Question

Find the maximum value of the objective function C=30x+40y, that is subject to the constraints described in the system of inequalities below.

x+2y<8
-x+y<1
x>0,y>0

Answer 1

A:170
B:180
C:240
D:320

please explain too <3

Answer 2

nobody?

Answer 3

Did you graph the lines?

Answer 4

No, i havent. I dont really know how to solve it.

Answer 5

You don't know how to graph a line?

Answer 6

Well yes, of course I do. I dont know what the question is really asking...

Answer 7

It's asking you to find the maximum value of the cost function that lies within the boundaries prescribed by the given functions.

Answer 8

Thats not really helping.

Answer 9

:C