Anderson Co. manufactures two different products, A and B.The company has 100 pounds of raw materials and 300 direct labor hoursavailable for production.The time requirement and contribution margins per unit are as follows:

A B

Raw materials per unit (lbs) 1 2

Direct labor hours per unit 4 2

Contribution margin per unit P4 P5

The objective function for maximizing profits and the equation for the constrain on raw materials are: