Bruce Corporation makes four products in a single facility These products have the following unit product costs Products Direct materials Direct labor Variable manufacturing overhead Fixed manufacturing overhead Unit product cost $19.90 $15.20 $20.80 $23.20 12.20 8.70 10.50 7.4 1.6 $ 2.1 2.e $ 2.1e 18.80 11.90 8.80 10.70 44.50 37.90 42.10 43.48 Additional data concerning these products are listed below. Products Grinding minutes per unit Selling price per unit Variable selling cost per unit Monthly demand in units 1.20 .70 .6 e.60 $59.38 $51.70 $59.58 $55.68 $ 3.6 $ 1.5 2.20 $ 3.60 4,080 2,0 4, 2,0 The grinding machines are potentially the constraint in the production faclity. A total of 9000 minutes are avalilable per month on these machines Direct labor is a variable cost in this company Which product makes the MOST profitable use of the grinding machines? (Round your intermediate calculations to 2 decimel places) Which product makes the MOST profitable use of the grinding machines? (Round your interm calculations to 2 decimal places.) Multiple Choice Product A Product B Product C Product D