Bruce Corporation makes four products in a single facility. These products have the following unit product costs: Direct materials Direct labor Variable manufacturing overhead Fixed manufacturing over head Unit product cost Additional data concerning these products are listed below. $ 16.70 18.70 5.50 28.60 69.50 Products B $ 20.60 $13.60 22.10 16.50 6.70 9.20 15.50 15.60 64.90 54.90 D $ 16.30 10.50 6.20 17.60 50.60 2.00 $ 84.20 $ 2.45 4,100 Products D 1.05 0.60 $ 76.60 3.40 $ 3.15 $ 3.90 3,100 3, 100 D 0.90 $ 68.10 $ 4.60 5.100 Grinding minutes per unit Selling price per unit Variable selling cont per unit Monthly demand in unit The grinding machines are potentially the constraint in the production facility. A total of 10,500 minutes are avallable per month on these machines, Direct lobor is a variable cost in this company. Which product makes the MOST profitable use of the grinding machines? (Round your intermediate calculations to 2 decimal places.)