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.

Process	Activity	Overhead Cost				Driver	Quantity
Components	Changeover		$	462,000		Number of batches	790
	Machining			301,000		Machine hours	8,700
	Setups			228,000		Number of setups	160
			$	991,000
Finishing	Welding		$	188,000		Welding hours	6,200
	Inspecting			221,000		Number of inspections	785
	Rework			64,500		Rework orders	240
			$	473,500
Support	Purchasing		$	141,000		Purchase orders	465
	Providing space			32,000		Number of units	4,710
	Providing utilities			63,000		Number of units	4,710
			$	236,000

Additional production information concerning its two product lines follows.

	Model 145			Model 212
Units produced		1,600			3,110
Welding hours		2,200			4,000
Batches		395			395
Number of inspections		455			330
Machine hours		3,350			5,350
Setups		80			80
Rework orders		110			130
Purchase orders		310			155

Required: 1. Determine departmental overhead rates and compute the overhead cost per unit for each product line. Base your overhead assignment for the components department on machine hours. Use welding hours to assign overhead costs to the finishing department. Assign costs to the support department based on number of purchase orders. 2. Determine the total cost per unit for each product line if the direct labor and direct materials costs per unit are $300 for Model 145 and $190 for Model 212. 3. If the market price for Model 145 is $1,550 and the market price for Model 212 is $300, determine the profit or loss per unit for each model.