Ice Cool produces two different models of air conditioners. The activities, costs, and cost drivers associated with the production processes follow. Process Assembly Finishing Support Activity Machining Setups Budgeted Activity Budgeted Cost $ 312,000 26,000 $ 338,000 Activity Cost Driver Machine hours (MH) Usage 7,600 Setups 180 Inspecting $ 224,000 Purchasing $ 132,000 Inspections 720 Purchase orders 510 Additional production information concerning its two models follows. Units and Activities Units produced Machine hours Setups Inspections Purchase orders Per Unit Selling price per unit Direct materials cost per unit Direct labor cost per unit Model X 2,000 Model Z 4,000 2,200 5,400 60 120 480 240 340 170 Model X Model Z 160 125 $ 390 100 140 $ 410 1. Compute the activity rate for each activity using activity-based costing. 2. Using activity-based costing, compute the overhead cost per unit for each model. 3. Compute the total product cost per unit for each model. 4. For each model, compute the gross profit per unit (selling price per unit minus product cost per unit). Complete this question by entering your answers in the tabs below. Required 1 Required 2 Required 3 Required 4 Compute the activity rate for each activity using activity-based costing. (Round "Activity rate" to 2 decimal places.) Activity Machining Setups Inspecting Purchasing Budgeted Cost Budgeted Activity Usage Activity Rate