2 bon white manages a construction firm's equipment repair department. His department is a cost center and costs for a recent period follow. Dan canno control his salary, rent or insurance Compute total controllable costs that would appear on a responsibility accounting report for the repair department cost of parts used Mechanics wages Department manager's salary So $ 67,200 42.900 24,000 Shop nupplies used Rent Insurance $ 3,600 2.400 6,600 Multiple Choice $122,700 $110.100 $113,700 $116,100 $146 700