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s ago. The reduced book value now stands at $60,000. A new model of the machine is currently available for $139,350. The new machine has a useful life of five years, at which time it will be sold for $20,000. Using the new machine, the expected unit sales of the car jacks would be 6,000 car jacks per annum. The estimated unit selling price is $35 for the first year. As a result of the COVID-19 pandemic in Singapore, JJ is experiencing labour shortage. JJ will have to transfer workers from another department to the new project. These workers earn a contribution of $2 per direct labour hour in their original department. The fixed overhead cost would be $2.20 per hour and this is expected to remain unchanged. JJ’s products are being sold to a distributor. The sales agreement allows the selling price to rise at the rate of 10 percent per year after the first year. The unit cost price, except for fixed costs, is expected to increase at the same rate as the selling price. Working capital requirements are expected to be $15,000 in the first and second years, increasing to $18,000 in the third year and is expected to remain at this level till the end of the project. All the amounts of working capital will be recovered at the time of project termination. The new project uses cutting-edge technology and so enjoys a tax holiday from the authorities. The drawback of using this high-risk approach is that the new project requires a minimum return of 27 percent per annum. Required: Identify the relevant cash flows for the decision as to whether JJ should proceed to purchase the new machine. Note: To show all workings with accompanying explanations. Word count requirement: 800

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profit of 20%. If his gain on the sale of one electronic item is rupees 4500 find the Marked price of the electronic item.

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3.(1) The claim by a weight loss Company is that on average, the client will lose 10 pounds over ...

first 2 weeks. 50 people who joined the programme are sampled, their weight loss is 9 pounds with a standard deviation of 2.8 pounds. Can we conclude at the .05 level that a person joining the programme will lose less than 10 pounds?
(2) The following is a random sample of 90-day futures prices in dollars for 1 troy oz. of silver from The Wall Street Journal issues in May and June of 1997: 4.74, 4.77, 4.87, 4.91, 4.83, 4.72, 4.92, 4.86, 4.97, 4.71, 4.90, 4.93, 4.75, 4.88, 4.79, 4.83, 4.89.
Required:
a. Calculate the mean
b. Median
c. Standard deviation of the 90-day future price of silver data
(3) A mining company needs to estimate the average amount of copper ore per ton mined. A random sample of 50 tons gives a sample mean of 146,75 pounds. The population standard deviation is assumed to be 35.2 pounds.
Required:
a. Give a 95% confidence interval for the average amount of copper in the population of tons mined.
b. Give a 90% confidence interval for the average amount of coper per ton
c. Give a 99% confidence interval for the average amount of coper per ton
(4) An e-commerce Website gets 2,385 visitors on a particular day. Among these, 1790 visitors explore the products by looking at more pages at the site. Among these 1790 visitors who explore the products, 387 make a purchase.
Required:
a. If a visitor chosen at random from all those who visited the site, what is the probability that the visitor explored the products
b. If a visitor is chosen at random from all those who visited the site, what is the probability that the visitor made a purchase.
c. If a visitor is chosen at random from all those who explored the products, what is the probability that the visitor made a purchase.
d. Which of the preceding three probabilities is relevant to the design of the home page that leads to product page.

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4.Hi, i have a task where i need to calculate the 3 months weighted moving average for May 2021, The ...

eight should be based on the count of sales for the previous period, the actual period and the next period.
In the excel you can see the housing data:
period(month)
sum of prices(K)
sum of the asses value(T)
K/T value (sum of prices/sum of the asses value)
The answer i'm looking for is that for May 2021 the price development in percentage should be 9.5% compared to three month back. To calculate the price development you just divide the K/T value, for example:
period 1 K/T value = 1.4
period 4 K/T value = 1.9
Price development = (1.9/1.4)-1 = 35.7% increase.
So i want to see 9.5% increase on May 2021 compared to 3 months earlier.

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Two-Stage DDM. Your estimate for g2 is the growth rate that you expect will continue “forever” in the second stage. Your estimate for g2 should not be much greater than the expected future growth in the overall economy (expected growth in GDP). Why? LIST your estimate for g2 and provide a short paragraph that EXPLAINS your reasoning AND the source of your estimate for long-term growth in GDP. Finally, estimate and LIST a price per share for KO using your estimates for g1, N, Re, g2 and KO’s current annual dividend (most recent quarterly dividend x 4) as D(0) in the Two-Stage DDM (submit your spreadsheet).

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7.Assume that the average annual FCFF from Q5 is good estimate of KO’s FCFF(0) for use in the FCFM. ...

LIST your estimate for FCFF(0) then estimate and LIST a price per share for KO using your estimates for g1, N, WACC, g2 and FCFF(0) in the Two-Stage FCFFM (submit your spreadsheet).Use the same estimate second stage or stable stage growth, g2, in the FCFFM that you selected for the DDM.

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he Two-Stage DDM. Your estimate for g2 is the growth rate that you expect will continue “forever” in the second stage. Your estimate for g2 should not be much greater than the expected future growth in the overall economy (expected growth in GDP). Why? LIST your estimate for g2 and provide a short paragraph that EXPLAINS your reasoning AND the source of your estimate for long-term growth in GDP. Finally, estimate and LIST a price per share for KO using your estimates for g1, N, Re, g2 and KO’s current annual dividend (most recent quarterly dividend x 4) as D(0) in the Two-Stage DDM (submit your spreadsheet).
2. Calculate KO’s FCFF for EACH of the past five (5) years using the financial statement data found in KO’s annual reports and using the FCFFM.xls template. The template will calculate the annual FCFF value for you, but you MUST insert the correct input values for Depreciation & Amortization, Capital Investment, Capital Sales, etc.
3. Assume that the average annual FCFF from Q5 is good estimate of KO’s FCFF(0) for use in the FCFM. LIST your estimate for FCFF(0) then estimate and LIST a price per share for KO using your estimates for g1, N, WACC, g2 and FCFF(0) in the Two-Stage FCFFM (submit your spreadsheet).Use the same estimate second stage or stable stage growth, g2, in the FCFFM that you selected for the DDM.
4. Apply Relative Valuation methods to Coca-Cola (KO) using the following three (3) popular relative valuation ratios - Price/Earnings, Price/Book, Price/Sales (call these three ratios Price/”X” ratios). Select at least five (5) comparable firms that are in the same industry as KO and use the average P/X ratio for the group of comparable firms in your valuation analysis. The P/X ratios for the template can be found by using the screener on the Finviz.comwebsite. Use the Relative Valuation (RV) Excel spreadsheet tab found in the Two Stage_DDM_FCFE_FCFF_RV.xlsx file.

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time fixed costs (such as editing) and variable costs (such as printing). The one-time fixed costs will total $24,737. The variable costs will be $11.75 per book. The publisher will sell the finished product to bookstores at a price of $19 per book. How many books must the publisher produce and sell so that the production costs will equal the money from sales?

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nge of season. If a 25% discount is
applied to the clothes, the store is going to lose $25 per item. If a 10% discount is applied, the
store is still going to gain $20 per item. Determine the original tag price of the item. Tax is not
involved in this question.
(Hint: How would you express the price of an item after 25% discount if the original price is ?
What about after 10% discount? What is the connection between the two discounted
prices?)

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ice set at $36, average attendance has been 21,692. a market survey indicates that for each $3, the ticket price is lowered, the average attendance increases by 1000. Assume that the stadium has a fixed cost of 50,000 and a variable cost of $2 per ticket sold

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price, the number sold per week increases by 20. The cost of smoothies is given by
C(x)= 25+ 0.12x + 0.001x^2
Determine the MARGINAL PROFIT when 200 smoothies are sold.

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lly a math problem I gotta solve, and I have no idea how to do it cause of lack of my math skills. I am hoping someone can help me with this or I'm screwed.
Co basically I've got this table in excel, where X (row) is a width and Y is a height (column) of a wooden sauna cabin, the X;Y is the price for a sauna with said dimensions. I need to find a relationship between the size of the sauna and the price And formulate ani equation. I can't seem to find it, the price seems to grow non linearly, I can't seem to find any coeficient. Again, I suck at math, maybe solution is simple, but I just don't see it. Can anyone help me please?
Table Is at this link https://ibb.co/fGrxSvf . Thanks for any help!

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16.At a price of $1.04 per roll, the supply of toilet paper in a large town is 25,000 rolls, and ...

mand is 18,200 rolls. When the demand increases to 26,200 rolls, the supply is 20,000 and the price is $1.24 per roll. Let x be the quantity in thousands of rolls. The table below gives the price-supply and price-demand equations.
Price Equations for Toilet Paper
Type Equation
Price-Supply P = -0.04x + 2.04
Price-Demand P = 0.025x + 1.495
QUESTION 1
Find the supply at a price of $2 per roll.
1000 rolls
10,000 rolls
1 roll
5000 rolls
QUESTION 2
Find the demand at a price of $2 per roll.
20.2 rolls
202 rolls
20,200 rolls
500 rolls
QUESTION 3
Use the substitution method to find the equilibrium quantity. Round x to the nearest tenth first and then convert to thousands. Include the units in your answer.
QUESTION 4
What is the equilibrium price? Write the answer in dollars and cents, rounding to the nearest cent.

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17.An item is any object sold in a store. Items have a description, item ID number, and price, and can ...

be represented with the following class.
public class Item
{
private String description;
private String itemID;
private double price;
public String getDescription()
{ return description; }
public String getID()
{ return itemID; }
public String getPrice()
{ return price; }
/** Raises price by specified amount.
*/
public void raisePrice(double amount)
{
price += amount;
}
// Constructors and some methods are not shown.
}
A store manipulates a collection of items. The information for a store is contained in the Store class shown below.
public class Store
{
/** The list of items */
private ArrayList- allItems;
/** Raises the price of all items by the specified amount.
*/
public void raiseAllPrices(double amt)
{ /* to be implemented in part (a) */ }
/** Removes all items with the specified description.
*/
public void removeAll(String descr)
{ /* to be implemented in part (b) */ }
// Constructors, methods, and variables not shown.
}
Part (a)
Write the Store method raiseAllPrices. This method should change the price of each Item to be its current price plus the amount specified in the parameter.
Complete method raiseAllPrices below.
/** Raises the price of all items by the specified amount.
*/
public void raiseAllPrices(double amt)
Part (b)
Write the Store method removeAll. Method removeAll removes from the allItems list all items with the description specified in the parameter. For example, a call to removeAll("screwdriver") would remove all the screwdriver items from the list. Note that there could be many screwdriver items in the list, with the same description but different prices and item IDs.
Complete method removeAll below.
/** Removes all items with the specified description.
*/
public void removeAll(String descr)

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rt, s. They find that t = 32 and s = 44. What does the solution of the system mean in this situation?

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19.1. A leg of lamb cost $14.88 per kilogram before cooking and the percentage of yield is 83% what is ...

the cost per kilogram of the edible of the lamb
Answer with 2 decimal place
2. A beef tenderloin costs $34.17 per kilogram before trimming and the percentage of yield is 80%. What is the cost per kilogram of the usable portion of the beef tenderloin?
(Answer with 2 decimal places)
3. The cost of a portion of roast sirloin of beef with potatoes and vegetables is $4.70. If we desire a 41% food cost, what should the menu price be? Round your answer to the nearest penny.
(Answer with 2 decimal places)
4. The cost of a portion of grilled halibut with boiled potatoes & vegetables is $4.69. If we desire a 27% food cost, what should the menu price be? Round your answer to the nearest penny.
(Answer with 2 decimal places)
5. The cost of a caesar salad is $2.38. If we desire a 31% food cost, what should the menu price be? Round your answer to the nearest penny.
(Answer with 2 decimal places)
6. The cost of a pulled pork sandwich with coleslaw and fries is $3.14. If we desire a 37% food cost, what should the menu price be? Round your answer to the nearest penny.
(Answer with 2 decimal places)
7. The cost of a portion of deep fried chicken with corn fritters and fries is $4.55. If we set a menu price of $15.75, what would the food cost percentage be?
(Answer with 2 decimal places)
8. The cost of a veal piccata complete with penne pomodoro & vegetables is $6.03. If we set a menu price of $18.50, what would the food cost percentage be?
(Answer with 2 decimal places)
9. The cost of a portion of beef goulash complete with spaetzle and vegetables is $5.82. If we set a menu price of $15.50, what would the food cost percentage be?
(Answer with 2 decimal places)

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. Their down payment is what percent of the purchase price? What percent of the purchase price would a $48,000own payment be?

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time fixed costs (such as editing) and variable costs (such as printing). The one-time fixed costs will total $27,120. The variable costs will be $8.75 per book. The publisher will sell the finished product to bookstores at a price of $18.75 per book. How many books must the publisher produce and sell so that the production costs will equal the money from sales?

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The theatre seats 500 people.
At this special price the theatre was full. The receipts totaled $4100.

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van and Alex, have the same productivities: Sylvan is identical to Rajan, while Alex
and Esther are identical.
Esther and Rajan both engage in market work. Sylvan works full time at home, so only Alex works in the
market.
a) Given this information, which couple has the higher opportunity cost of home produced goods?
Explain how you determined this. You can add a diagram if that helps, but you are not required
to include one.
b) Can you determine which couple has the higher utility? Explain why or why not.
Suppose now that value of market production for both Alex and Esther increased to $12/per hour.
c) Explain the change in the household joint production possibility frontier generated by this
change.
d) Explain what would happen to each couple’s choice of both household and market produced
goods, using an analysis by means of income and substitution effects.
e) What changes in time allocation for each couple that would be necessary to produce and
consume this new bundle? Briefly explain your reasoning.

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s stock was $37.84 per share. The price of the stock per share changes each day. Monday’s price per share is 3.12. Tuesday’s price per share is 3.12. Wednesday price per share is -2.17. Thursday’s price per share is -2.17. Friday’s price per share is -5.46. By how much does the price of the stock per share change from Sunday until the end of the day Friday? What is the price of the company’s stock per share at the end of the day on Thursday?

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25.You make very good pizzas, so you decide to sell your pizzas on campus. Since the set up for making ...

pizza is already available to you, the only cost involved is that of making the pizza, which you calculate to be $ 5 per pizza.
a. What is the cost function?
If 10 pizzas are available in a day, the market offers a price of $ 11 per pizza. If 50 pizzas are available in a day, the market offers a price of $ 7 per pizza.
b. Assuming a linear relationship between price and quantity, find the price that the market offers as a function of the number of pizzas available. You start selling the pizzas.
c. What is revenue as a function of the quantity you sell? What is the profit function?
d. What quantity will maximize your profit? Call it q ∗ 1. What is the maximum profit?
e. If somebody is already supplying 5 pizzas every day, What is the maximum profit that you can make?

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taneous rate of change of demand with respect to price at p = $350 is 2.5. Will a small inscrease in price result in a decrease or increase in revenue? Explain carefully

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27.How much would a consumer pay for a T-shirt with a list price of $ 10 if the purchase was ...

in a province with a PST rate of %? Assume that the PST is applied as a percent of the retail price. Also, assume that a GST of % applies to this purchase.
The consumer would pay =

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chases frozen turkeys at a constant wholesale price of $1/turkey, which is its full marginal cost for supplying turkeys. During July, only a small number of wealthy people are interested in buying turkeys in Pilgrim. Their demand curve is P = 10 – .02 Q, where P is Wegboys’ retail price for turkeys during the month and Q is the quantity of turkeys purchased. The demand curve for these wealthy people is constant – it is the same curve in both November and July. During November, a large number of less wealthy people enter the market to purchase turkeys for Thanksgiving. Their demand curve for Wegboys’ turkeys is
P = 4 – .0005Q. In other months of the year, they do not purchase turkeys at any price.
a. (5 points) What price should Wegboys charge in July to maximize its profits? Calculate its profits from turkey sales.
b. (5 points) Demonstrate that Wegboys can earn a higher profit if it lowers its retail price for turkeys during November (you can do this without finding the optimal price). Explain the basic economic intuition.

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ll have 110 seats. The final row will have 890 seats. The team’s current arena charges: $6000 for a season seat in rows 1-10, $4000 for a season seat in rows 11-20, $3000 for a season seat in rows 21-30, $2000 for a season seat in rows 31-40. The team has suggested modifying their current plan to use a geometric sequence, and decrease the price for a seat in each subsequent row by the same factor based on the price of a seat in the row in front of it. Determine a reasonable price for a season ticket in the first row

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ers paid another 6.2%. How much will someone earning $34,000 a year pay towards social security out of their gross wages?
2) The population of a town increased from 3350 in 2005 to 4800 in 2010. Find the absolute and relative (percent) increase.
3)A company's sales in Seattle were $400,000 in 2012, while their sales in Portland were $295,000 for the same year. Complete the following statements:
a. Seattle's sales were
% larger than Portland's.
b. Portland sales were
% smaller than Seattle's.
c. Portland sales were
% of Seattle's.
4) A store has clearance items that have been marked down by 55%. They are having a sale, advertising an additional 30% off clearance items. What percent of the original price do you end up paying?
5) A friend has a 83% average before the final exam for a course. That score includes everything but the final, which counts for 15% of the course grade.
What is the best course grade your friend can earn?
%
What is the minimum score your friend would need on the final to earn a 75% for the course?
%
Give answers accurate to at least one decimal place.
6) A car is driving at 50 kilometers per hour. How far, in meters, does it travel in 3 seconds?
meters
Give your answer to the nearest meter.

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31.The price of a book is $1 more than twice the price of a ballpoint pen. The total price pf ...

nd 4 ballpoint pen is $47. Find the price of a ballpoint pen and of a book

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m 2
After graduating from AUD, Salman plans to start a book publishing company in the Media City. He did some research and found that the printer will cost Dh 230,000. He estimated that the variable cost per book is Dh 170 and the selling price is Dh 390.
a. How many books must he sell to break even? Also calculate the breakeven in dirham.
b. In addition to the costs given above, if he wants to pay himself a salary of Dh 15,400 per year, what is her breakeven point in units and dirham?
c. In the first three months of his business, he sold 400 books. Suddenly the printer breaks down. He spent Dh 25000 to fix the printer. In addition to 400 books sold, how many more books she should sell to breakeven? Assume that this part of the question is independent, and she does not draw any salary.
Problem 8
A furniture store makes tables and chairs from plywood and glass. The store has 30 units of plywood, 24 units of glass. Each table requires 7 units of plywood three units of glass, whereas each chair requires three units of plywood and two units of glass. The demand for chairs is between 2 and 4. The ratio between the table and chair is at least 1 to 2. A table earns $225 in profit and a chair, $145. The store also wants a minimum profit of $5000. The store wants to determine the number of tables and chairs to make in order to maximize profit. Formulate a linear programming model for this problem

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ind
ε
when
p
=
8
.The supply for a particular item is given by the function
S
(
x
)
=
15
+
7
x
. Find the producer's surplus if the equilibrium price of a unit
$
99
.

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producer's surplus if the equilibrium price of a unit
$
99
.A retailer anticipates selling
7600
units of its product at a uniform rate over the next year. Each time the retailer places an order for
x
units, it is charged a flat fee of
$
100
. Carrying costs are
$
38
per unit per year. How many times should the retailer reorder each year and what should be the lot size to minimize inventory costs? What is the minimum inventory cost?
For a particular commodity, the demand function is
q
=
1
4
(
400
−
p
2
)
.
a
.
Find
ε
when
p
=
8
.A hotel rents
240
rooms at a rate of
$
60
per day. For each
$
1
increase in the rate, three fewer rooms are rented. Find the room rate that maximizes daily revenue.

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f the equilibrium price of a unit
$99

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e. During the end of season sale, the patio set is marked down 20% A) The end of season sale price is: $ b) The rate of markup based on cost is _%

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sell that same bottle online for eight times its original price (not that you would do a thing like that). If
we were to treat the value of this bottle as an investment which is collecting interest compounded monthly,
what would the effective annual interest rate be?

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ell that same bottle online for eight times its original price (not that you would do a thing like that). If
we were to treat the value of this bottle as an investment which is collecting interest compounded monthly,
what would the effective annual interest rate be?

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of $100 equals 20% . Included in the 20% margin is sales commission which equals 10% of the $100 , which is $10. If I decrease the commission to only 3% , $3 instead of the 10%, $10 , what will my new deal margin be?
After we cut the commission on the deal , we are also going to reduce our price to the customer by 6% . What does the 6% represent in terms of overall dollars on the $100 service and what would the deal commission be after this additional change to the financial structure of the deal?

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40.1. Paul wonders what it would be like to own a house of his own within five years. He now rents ...

o-bedroom apartment with a friend. He pays half the $740 monthly rent. A two-bedroom bungalow on his street is for sale with an asking price of $107 900 and has annual property taxes of approximately $2800.
a) a. As a first time homebuyer, Paul would need a 5% downpayment. Calculate this amount.
b) How much would Paul need to save each month to have the down payment saved is 5 years? Is this amount and the time period reasonable? Explain.
c. Use a TVM Solver to determine the monthly mortgage payment for this house, less the down payment. Assume the interest rate is 6% per year and the mortgage is amortized over 25 years.
d) Calculate the monthly payment to the bank for the mortgage plus the monthly portion of the property taxes.
e) e. Bills from the current owners show that electricity averages $180 every two months, natural gas averages $115 per month, and water averages $260 every four months. Calculate the average monthly utility expenses for the house.

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, a standard deviation of $1 would be considered large if it is describing the variability from store to store in the price of an ice cube tray. On the other hand, a standard deviation of $1 would be considered small if it is describing store-to-store variability in the price of a particular brand of freezer. A quantity designed to give a relative measure of variability is the coefficient of variation. Denoted by CV, the coefficient of variation expresses the standard deviation as a percentage of the mean. It is defined by the formula CV = 100(s/ x ). Consider two samples. Sample 1 gives the actual weight (in ounces) of the contents of cans of pet food labeled as having a net weight of 8 oz. Sample 2 gives the actual weight (in pounds) of the contents of bags of dry pet food labeled as having a net weight of 50 lb. There are weights for the two samples.
Sample 1 7.7 6.8 6.5 7.2 6.5
7.7 7.3 6.6 6.6 6.1
Sample 2 50.7 50.9 50.5 50.3 51.5
47 50.4 50.3 48.7 48.2
(a) For each of the given samples, calculate the mean and the standard deviation. (Round all intermediate calculations and answers to five decimal places.)
For sample 1
Mean
Standard deviation
For sample 2
Mean
Standard deviation
(b) Compute the coefficient of variation for each sample. (Round all answers to two decimal places.)
CV1
CV2

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42.The oil for both tanks cost $910.23 not including propane. It was a total of 367 gallons. Both tanks ...

s hold 275 gallons. The tank for the main house was a quarter filled and the in law suite was filled halfway. The price is $2.48 a gallon. I need to deduct 25% of the price paid for the in-law tank only. The oil company does not have the gallons for each tank they used.

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43.kaylee, who is five, sells lemonade in front of her house. on a typical summer day she sells 30 cups ...

of lemonade at 75 cents per cup. kaylee has found that if she decreases her price by 5 cents she will sell 10 cups more of lemonade. determine the price that kaylee should charge for a cup of lemonade to maximize her revenue

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talled. Write a function that represents the total cost of installing wood floors.

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45.Hello I am a father of two children, one in the IB DP now, and the other is in 9th grade. ...

oking for an online math and SAT/ACT tutor, possibly an IB Math tutor as well.
My children are native English speakers, but go to an international school. They are looking to attend an English speaking school for the university.
Can you please let me know the price range I am expected to pay per hour? Also, I haven’t had some of the best experiences in the past with someone claiming that they could help with SAT only to find out that they weren’t qualified. At this point, I will need a way to demonstrate your expertise as an SAT or ACT tutor. Also, for IB Math, if you are able to do both.
I look forward to hearing from you. Just to let you know, I have other friends looking for a similar tutor. Please make sure to send your CV, and a personal statement if you have one, so I can better understand your teaching/tutoring philosophy better.
Oh yes, where are you located for time zone differences?
Best,
Edward Rochman

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To receive this special $60 price, the customer must buy a round-trip ticket. Ryan has a nonrefundable 30% penalty fare for cancellation; it estimates that about seven-tenths of 1% will cancel their reservations. The airline also estimates this special price will cause a passenger traffic increase from 350 to 700. Ryan expects revenue for the year to be 55.3% higher than the previous year. Last year, Ryan’s sales were $485,000. To receive the special rate, Janice Miller bought two round-trip tickets. On other airlines, Janice has paid $100 round trip (with no cancellation penalty).
A.Calculate the percent passenger travel will increase.
B.Calculate Janice’s loss if she cancels one round-trip flight.
C.Approximately how many more cancellations can Ryan Airlines expect (after Janice’s cancellation)? (Round down your answer to nearest whole number.)

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va for a class, including attributes, accessors, mutators, and constructors.
Design and write Java for an application program that instantiates and uses objects of a user-defined class.
Use the repetition structure in class methods and application program modules.
Perform error checking.
Use a graphical drawing program (ArgoUML) to create class diagrams.
Directions for completing and submitting the homework:
You will be submitting the following files:
Task #1:
Pseudocode written with Word, Notepad++, or similar application
Task #2:
Pennies.java
Task #3
Inventory.java
The application class created in 3b below
The UML class diagram created in ArgoUML, Raptor, or similar application
Homework Assignment:
Write the pseudocode needed to complete Chapter 5, number 9 – Pennies for Pay.
Implement Pennies for Pay in Java.
The Secondhand Rose Resale Shop is having a seven-day sale during which the price of any unsold item drops 10 percent each day. Design a class diagram showing the class, the application program, the relationship between the two, and multiplicity. Then write the Java code as described below. Be sure to follow the CSI 117 Style Criteria (Links to an external site.) for naming conventions, class diagrams, pseudocode, keywords, and operators.
An Inventory class that contains:
an item number and the original price of the item. Include the following:
A default constructor that initializes each attribute to some reasonable default value for a non-existent inventory item.
Another constructor method that has a parameter for each data member, called the overloaded constructor. This constructor initializes each attribute to the value provided when an object of this type is instantiated. Be sure to incorporate adequate error checking for all numeric attributes.
Accessor and mutator methods for each attribute. Be sure to incorporate adequate error checking for all numeric attributes.
Extra credit for including Javadoc comments.
An application program that contains two methods: the main() module and the printSaleData()module.
The main()module must do the following:
create an Inventory object using the default constructor
use a loop to get inventory items from the user. The user should enter the item number and the original price of the item. This loop should continue until the user indicates that they have no more items to enter. For each item entered by the user, the code inside the loop should do the following 2 items:
set the attributes of the Inventory object by calling the appropriate method in the Inventory class for each item entered by the user
send the Inventory items, one at a time, to the printSaleData() module for processing
Extra credit for including Javadoc comments.
The printSaleData()module must accept an Inventory object and produce a report that shows the item number and the price of an inventory item on each day of the sale, one through seven, using a loop. For example, an item with an original price of $10.00 costs 10 percent less, or $9.00, on the first day of the sale. On the second day of the sale, the same item is 10 percent less than $9.00, or $8.10.

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osing help ... so far I have been able to figure out that if the sales price is $344,600 and I give the buyer 2.5% of that sales price I will have a net offer of $335,985 - so I am only off by $15

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49.Hello! I have to get to a net number of $336,000 ... by giving the buyer 2.5% closing help ... so ...

I was able to get to a sales price of $344,600 with 2.5% ($8,615) which gives me a net of $335,985, but I am $15 shy

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imum that we can normally produce). Now suppose that the Federal Government decides to decrease taxes. If we compare the long run price and GDP levels to the price and GDP levels that existed before the Federal Government’s action, we would find that_______?
A.
Production or the GDP would not increase in the long run.
B.
Prices would decrease in the long run.
C.
A decrease in unemployment would result in the long run.
D.
Producers would increase production in the long run as a result of the Federal Government’s actions

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t retiring this year and has asked us if we want to buy her practice. She would like annual income of $250,000 for the next 30 years. If we can put the purchase price in an annuity that earns 4 percent per year compounded annually, what is the purchase price necessary to guarantee her desired income? What other factors should we consider before buying a physician practice? What is your recommendation?

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y payments are $7,000 for 2 years. If the credit union charges 9% per year compounded quarterly, what was the cash price of the buses?
a. $64,214.13
b. $57014.13
c. $54330.29
d. $57930.29
e. $50766.29

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sale are 5/10, n/30. If the
retailer sends a partial payment $8,700 on the discount date.
a. How much credit is taken off the bill due to the partial payment?
b. What is the net amount still due?
5. Jen’s Pottery Shop orders china from a supplier for $240 including $30 freight charges. The terms of sale are 3/10, n/30
ROG. The china arrives on 11/21 and Jen wants to take advantage of the cash discount.
a. As bookkeeper for Jen’s, how much will you send the supplier?
6. A small business receives an invoice for merchandise on August 5. The terms of sale are 2/20, n/30. If the manager elects to take the cash discount, what is the discount date?
7. Price Company received an invoice in the amount of $3,800 dated May 24 for merchandise they purchased. The terms of sale
are 3/15, 2/30, n/45. The Company plans to pay the invoice on June 20th?
a. What is the percentage the company will save by sending it on this date?
8. Luggage World buys briefcases with an invoice date of April 28. The terms of sale are 2/10 EOM. What is the discount date?
9. Chuck’s Chops, an upscale steak house, received an invoice for 800 pounds of baking potatoes with a cost of $.85 per pound.
The terms are 2 ½ /10, n/30. Chuck was unable to pay the bill in full within the discount period but was able to remit a partial
payment of $575.00 within the discount period. How much credit did Chuck receive for his partial payment?
10. A toy store buys stuffed animals with a list price of $17,000. If the wholesaler offers trade discounts of 32/27/15,
a. Find the trade discount amount of the stuffed animals?
11. The invoice on an invoice was February 11th with terms of sale 2/10, 60 Extra.
a. What is the discount date?
b. What is the net date?
12. Stan ordered merchandise on October 26th, the terms of sale for his item was 2/10, ROG. If his item was received on
November 27th?
a. What is the discount date?
b. What is the net date?
13. Josie ordered an item on June 27th with terms of sale 3/15, EOM.
a. What is the discount date?

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55.Matt's school is selling tickets to a play. On the first day of ticket sales the school sold 5 adult ...

tickets and 2 student tickets for a total of $78. The school took in $268 on the second day by selling 10 adult tickets and 12 student tickets. Find the price of an adult ticket and the price of a student ticket.

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Activity A2-4 is on page 78 of your textbook. It asks you to go to finance.yahoo.com and enter the ticker symbol for Apple Corporation stock (AAPL). A page will open up which contains information on Apple, including interactive charts which allow you to see the movements in Apple's stock price over a selected period of time. Also included are Apple's most recent financial statements. Find the most recent financial statement information (not the 2008 information that is contained in the solution posted on the Blackboard site). Activity A2-4 then asks 10 questions about information that is contained in the financial statements. For example, question #7 asks what the annual dividend is on Apple stock. Take turns finding the answers to these questions until all 10 questions have been answered. Then think about whether you would invest money in Apple stock right now. Do you think it is over or under-priced? Why?
and the other ones : IMG 8140 to 8143
Thank you

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57. I need help on this math problem: Elle wanted to order candy online. Company A is offering 2 1/2 ...

unds of the chocolate for $32.50, while Company B is offering 2 3/4 pounds of the same chocolate for $35.00. Which company is offering the lowest price per pound?

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ir ice cream. At the current exchange rate of .989 USD to 1 Swiss franc (CHF), the cost of chocolate in francs of ₣40,317,492 comes to $39,874,000. Variations in the exchange rate will affect Ken and Terry’s earnings before tax.
a. Assume no hedge is undertaken and exchange rates may take the values of .969, .989. 1.009, and 1.029. What will be the impact on Ken and Terry’s earnings before tax with each exchange rate? (6 points)
b. You suggest a call option with a strike price of .989 and a call premium of 2.35%. Show how this will affect Ken and Terry’s cash flows. (6 points)
c. Another option is to enter into a forward contract at a forward offer rate of .999. How will this affect Ken and Terry’s cash flows? (5 points)
d. Do you recommend the call option or the forward contract? Explain. (3 points)
4. Ken and Terry’s would like to undertake a corporate value-at-risk calculation based on two risk factors of cream and chocolate. They estimate the following “returns” on these inputs by the mark-up on their finished product relative to input prices. Cream is more prevalent than chocolate; it makes up 80% of the mark-up while chocolate makes up 20%. Other data they have gathered is as follows:
Cream: expected return = 30%
variance of return = .10
Chocolate: expected return = 20%
variance of return = .06
covariance of cream and chocolate = .04
What is the largest decrease in return that Ken and Terry can expect with 99% confidence?
(10 points)

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he efficacy of this spending is therefore relatively important. When it comes to contagious diseases, there are generally two strategies that can be adopted. The first involves prevention, which includes vaccinations to lower or eliminate the risk of contracting a disease. The second involves treatment of those unfortunate enough to get sick, treatment typically requires some form of a drug. Since pharmaceutical companies can produce both vaccines and drugs, we would like to understand the incentives they have to develop each type of medicine. To explore this question, consider a population of 100 consumers, 90 of whom have a low disease risk, say 10%. The remaining ten have a high risk – to make things simple, assume they are certain to contract the disease. In addition, suppose the disease generates personal harm equal to the loss of $100 for each individual when they are infected. Suppose also that pharmaceuticals of either form (vaccines or drugs) are costless to produce (once R & D has occurred) and are perfectly effective
Question 2. What price would a profit maximising monopolist charge for a vaccine? What are the monopoly profits on the vaccine? What is the efficient outcome (i.e. SMB = SMC)? What is the welfare under the monopoly and at the efficient allocation?
Question 3.Now consider the demand for the drug (assume that the vaccine is not available). Construct the demand function for the drug and plot it on a diagram. What price would a profit maximising monopolist charge for the drug? What are the monopoly profits from the drug? What is the efficient outcome? What is the welfare under the monopoly and at the efficient allocation?
Question 4. If the R&D costs of the vaccine and drug are the same, what will the pharmaceutical company do? Explain your answer in terms of the variation in the willingness to pay and the size of the R& D costs. What would a social planner do?
Question 5. What are the R&D cost for the vaccine and the R&D cost for the vaccine drug that would make a pharmaceutical company indifferent between developing the vaccine and the drug? Is the social planner indifferent in this case? Explain any difference.

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for T-bone steaks (a relatively good cut of meat). Indicate the equilibrium price, quantity, consumer surplus, producer surplus and total expenditure. Is the equilibrium quantity efficient?
2. Show the effect on the market for T-bone steaks that you would expect if incomes increase. Show the change in price and quantity. What type of good do you think T-bone steaks are?
3. Show the effect on the market for T-bone steaks that you would expect if the price of baby-back ribs decreases. Show the change in price and quantity. What do you think the relationship is between steak and ribs?

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of 6 times, and then increases by 1.7% a total of 4 times. By what overall percent did the price decrease?
Round your answer to the nearest tenth of a percent.

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f my book, or with my class notes. I cannot seem to fully crompehend. I need to pass my next exam of composite functions, one to one functions inverse functions, exponential functions, logarithmic functions, properties of logarithmics, and logarithmic and exponential equations. Everything is based off the book. I have a problem concentrating and im willing to fond a price range if anyone is willing to help thank you

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1.AU MAT 120 Systems of Linear Equations and Inequalities Discussion

mathematicsalgebra Physics