Newjet Inc. manufactures two types of printers, an inkjet printer and a laser printer. The company can make a total of 70 printers per day, and it has 120 labor-hours per day available. It takes 1 labor-hour to make an inkjet printer and 3 labor-hours to make a laser printer. The profits are $40 per inkjet printer and $60 per laser printer. (Let x equal the number of ink jet printers. Let y equal the number of laser printers.)
(a) Write the initial simplex matrix to maximize the daily profit.
x | y | s1 | s2 | f | |||||
|
70 |
|
|||||||
120 | |||||||||
(b) Find the maximum profit.
$
Find the number of each type of printer that will give the maximum
profit.
ink jet |
laser printers |
Please
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