The production department. must make a product mix decision in light of a raw material shortage. The following data is available for the products:

	PRODUCT A	PRODUCT B	PRODUCT C
Sale value per unit	$ 12.00	$ 9.00	$ 12.00
Direct materials	$ 4.00	$ 2.00	$ 6.00
Direct labor	$ 3.00	$ 3.00	$ 1.50
Variable manufacturing overhead	$ 3.00	$ 2.00	$ 2.50
Required number of pounds of direct materials per unit	2	1	3
Maximum sales (in units)	2,500	3,500	1,000

a. Determine the contribution margin and percentage of each product. b. Determine the number of units of products A, B, and C that must be produced if only 10,000 pounds are available for the month of direct raw material. c. The commercial manager proposes to reduce the sales values by 10% because they inform him that they have 20,000 pounds of raw material, indicate: - Contribution margin per product for every pound available - Indicate if the decision was adequate, how much useful gender