Shaded region is represented by , the constraints

Options

A. ` 2x+5y ge 80,x+y le 20, x ge 0 ,y le 0 `
B. `2x+5y ge 80,x+y ge 20,x ge 0, y ge 0`
C. `2x+5y ge 80 ,x+y ge 20,x ge 0,y ge 0`
D. `2x+5yle 80, x +y le 20 , x le 0`

Answer

C

Explanation

The feasible region OABC is represented by the inequalities ` x+y le 20,2x +5y le 80, x ge 0, y ge 0 `