Question

DECISION SCIENCE Assume more restrictions. The books pass through two departments: Graphics and Printing, 1. before they can be sold, X requires 3 hours in Graphics and 2 hours in printing. Y requires 1 hour in graphics and 1 hour in printing. There are 21 hours available in graphics and 19 hours in printing respectively. Solve for x and y.

Answer 1

Explanation:

The given information can be tabulated as follows:

Graphics G Printing P Total

X 3 2 5

Y 1 1 2

Available 21 19

We have the constraints as

`3x+y\leq 21\\2x+y\leq 19\\x\leq 2\\y\leq 15`

Thus we have solutions as

`0\leq x\leq 2\\0\leq y\leq 15`