Underwood, Incorporated manufactures two products. It currently has 2,000 hours of direct labor and 1,000 hours of machine time available per month. The following table lists the contribution margin, labor and machine time requirements, and demand for each product: Unit contribution margin Product A $ 15 Product B $ 12 Demand Labor time 1,000 units hour Machine time 1 hour 2,000 units hour hour What is the total contribution margin if Underwood prioritizes production according to its limited resources? Multiple Choice $15,000 $19,500 $24,000 $39,000