Way Cool produces two different models of air conditioners. The company produces the mechanical systems in its components department. The mechanical systems are combined with the housing assembly in its finishing department. The activities, costs, and drivers associated with these two manufacturing processes and the production support process follow. (Loss amounts should be Indicated with a minus sign. Round your intermediate calculations and round "Cost per unit and OH rate" answers to 2 decimal places.) Process Activity Components Changeover Overhead Cost $455,500 Driver Quantity Number of batches 910 Machining Setups 301,600 Machine hours 7,600 228,000 Number of setups 60 $985, 100 Finishing Welding, $181, 100 Welding hours 4,300 Inspecting Rework 235,000 60, 450 Number of inspections 840 Rework orders 210 $476,550 Support Purchasing $135,500 Purchase orders 473 Providing space 31,250 Number of units 6,600 Providing utilities 60,410 Number of units 6,600 $227.160