Valley Corporation processes all three of its products through a milling machine. The milling machine is only available for 40 hours per week and is the constraint for all of the products. Consider the following data for the three products:

In what order should Valley Corporation emphasize its products to maximize its profit? (Rank the products in order from most profitable to least profitable.)

		Product X, Product Y, Product Z
		Product Y, Product Z, Product X
		Product X, Product Z, Product Y
		Product Y, Product X, Product Z

Selling price per unit Variable cost per unit Minutes of milling time required per unit Product X Product Y Product Z $60.00 $75.00 $90.00 $35.00 $45.000 $80.00 20 15 10