Brown Company makes four products in a single facility. These products have the following unit product costs: Direct materials Direct labour Variable manufacturing overhead Fixed manufacturing overhead Unit product cost A $15.60 17.60 440 27.50 $65.10 Grinding minutes per unit Selling price per unit Variable selling cost per unit Monthly demand in units B A Product $19.50 21.00 5.60 14.40 $60.50 2.00 $78.70 $2.60 3,000 C Additional data concerning these products are listed below. B $12.50 15.40 8.10 14.50 $50.50 Product 1.10 $71.10 $3.10 2,000 C D $15.20 9.40 5.10 16.50 $46.20 D 0.70 0.30 $67.90 $62.60 $2.80 $3.50 2,000 4,000 The grinding machines are potentially the constraint in the production facility. A total of 10,500 minutes is available per month on these machines. Direct labour is a variable cost in this company. Up to how much should the company be willing to pay for one additional hour of grinding machine time if the company has made the best use of the existing grinding machine capacity? (Round off to the nearest whole cent.)

Brown Company makes four protucts in a single facilly These products howe the followng unit product costs: Aodnonar data conceming these products are isted besow this company capaciy? (Pound off to the nearest whote cent)