Given this problem:
Max Z = $0.3x + $0.90y
Subject to:
2x + 3.2y <= 160
4x + 2.0y <= 240
y <= 40
x, y >= 0
a) Solve for the quantities of x and y which will maximize Z. The x =Blank 1. The y = Blank 2.
b) What is the maximum value of Z? The Z = Blank 3