4) A painter has exactly 32 units of yellow dye and 54 units of green dye. He plans to mix as many gallons as possible of color A and color B. Each gallon of color A requires 4 units of yellow dye and 1
unit of green dye. Each gallon of color B requires 1 unit of yellow dye and 6 units of green dye. Find
the maximum number of gallons he can mix.
X =
y =
objective function:
constraints:
vertices/test