Laughton Corporation makes two styles of cases for compact disks, the standard case and the deluxe case. The company has assigned $210,000 in monthly manufacturing overhead to three cost pools as follows: $90,000 to machining costs, $60,000 to production set-up costs, and $60,000 to inspection costs.

Additional monthly data are provided below:

Standard Deluxe

Case Case

Sales revenue $480,000 $189,000

Direct materials $135,000 $45,000

Direct labor $105,000 $30,000

Machine hours 24,000 6,000

Production runs 7 12

Units produced and sold 33,000 3,000

The first and last unit in each production run is inspected for quality control purposes. Inspection costs are allocated to the products based on the number of inspections required. Machining costs are allocated to products using machine hours as an activity base. Set-up costs are allocated to products based on the number of production runs each product line requires.

a)Allocate manufacturing overhead from the activity cost pools to each product line.

b)Compare the total per-unit cost of manufacturing standard cases and deluxe cases.

c)On a per-unit basis, which product appears to be more profitable?

Show all calculations, and provide answer to c) in complete sentences.