Southern Production Company has 100 labor-hours available.There is no limit on machine-hours.Southern can sell all of B it wants, but it can only sell 45 units and 20 units of A and C, respectively.

Product A

Product B

Product C

Contribution margin per unit

$15

$10

$12

Labor-hours per unit

2

2.5

2

Machine-hours per unit

5

4

1

a)What is the contribution margin per labor-hour for Product A?

b)What is the contribution margin per labor-hour for Product B?

c)What is the contribution margin per labor-hour for Product C?

d)How many units of Product A should the company make?

e)How many units of Product B should the company make?

f)How many units of Product C should the company make?