Way Cool produces two different models of air conditioners. The company produces the mechanical systems in their 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.) Activity Driver Process Overhead Cost Quantity Components Changeover 454,500 Number of batches 870 302,000 Machine hours 7,730 Machining Setups 228,500 Number of setups 80 985,000 180,100 Welding hours 3,100 Finishing Welding Inspecting 225,000 Number of inspections 765 61,050 Rework orders Rework 200 466,150 135,500 Purchase orders Support Purchasing 495 32,200 Number of units 4,800 Providing space 60,920 Number of units Providing utilities 4,800 228,620 Additional production information concerning its two product lines follows. Model 145 Model 212 Units produced 1,600 3.200 Welding hours 800 2,300 Batches 435 435 Number of inspections 465 Machine hours 2,280 Setups 40 300 5,450 40 Rework orders 140 60 Purchase orders 330 165