market study forecasts a daily demand of 100 calculation stations and 80 graphic stations. The
company’s production capacity is 200 calculation stations and 170 graphic stations. To obtain
a contract, the company must produce a total of at least 200 stations per day.
Knowing that the sale of a calculation station causes a loss of 200 euros and the sale of a graphic
station a gain of 500 euros, how many stations of each type must be produced to maximize the
profit ? (perform a graphic resolution and then a numerical resolution of the associated linear