Underwood, Inc. manufactures two products. It currently has 3,050 hours of direct labor and 1,225 hours of machine time available per month. The table below lists the contribution margin, labor and machine time requirements, and demand for each product.

	Product A			Product B
Unit contribution margin	$	19.00		$	16.00
Demand		900	units		1,150	units
Labor time			hour			hour
Machine time		1	hour			hour

How much of each product should Underwood manufacture per month?

a. 900 units of A and 1,150 units of B

b. 900 units of A and 0 units of B

c. 0 units of A and 1,150 units of B

d. 612.5 units of A and 900 units of B