Glocker Company makes three products in a single facility. These products have the following unit product costs Product Direct materials Direct labor Variable manufacturing 33.90 50.40 56.80 $ 21.30 23.90 $14.70 $ 2.30 1.70 $ 0.40 8.60 overhead Fixed manufacturing overhead 12.40 8.00 Unit product cost $69.90$84.00 $80.50 Additional data concerning these products are listed below. Mixing minutes per unit Selling price per unit Variable selling cost per uni $ 1.70 $ 2.20 $ 2.00 Monthly demand in units 1.10 0.70 0.20 $69.00 $ 91.40 $ 84.90 3,100 4,400 2,400 The mixing machines are potentially the constraint in the production facility. A total of 6,870 minutes are available per month on these machines. Direct labor is a variable cost in this company. Required: a. How many minutes of mixing machine time would be required to satisfy demand for all three products? Total minutes required 6,970