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Castor Corp. produces three products, and is currently facing a labor shortage-only 6,600 hours are available this month. The selling price, costs, labor requirements, and demand of the three products are as follows: Selling price Variable cost per unit Direct labor hours per unit Demand Product Product B Product C $11 , $90.00 $100.00 $ 77.00 $36.00 $ 70.00 1.50 3.00 2.00 2,200 4,400 1,100 What is the total contribution margin if Castor Corp prioritizes production according to its limited resources? Multiple Choice D. $158,400