The feasible region for a linear programming problem is bounded by x > 0, y = 0, 2x + 3y = 12. Find the location of the maximum and minimum values of f(x, y) = 5y - X.
The maximum value of f(x, y) occurs at Select Choice
The minimum value of f(x, y) occurs at Select Choice

a

step-by-step explanation:

jjddbdhid r

step-by-step explanation:

the ratio of red paint to blue paint is always 9/7. that means that, whatever x's value, (4x+12)/(4x-4) has that same ratio. so, set up an equation and cross-multiply to solve for x:

9/7 = (4x+12)/(4x-4)

9(4x-4) = 7(4x+12)

36x - 36 = 28x + 84

8x - 36 = 84

8x = 120

x = 15

step-by-step explanation:

*calories burned = (weight)(calorie factor)*

calories burned = 180 (0.65)

calories burned = 117

the calories he used up is 117, which is 65% of his weight.