Question

Ellix Company manufactures two models of ultra-high fidelity speakers—the X200 model and the X99 model.

Data regarding the two products follow:

Product	Direct Labor-Hours	Annual Production	Total Direct Labor Hours
X200	0.3 DLHs per unit	23,000 units	6,900 DLHs
X99	0.5 DLHs per unit	37,000 units	18,500 DLHs
			25,400 DLHs

Additional information about the company follows:

a. Model X200 requires $31 in direct materials per unit, and model X99 requires $29.
b. The direct labor workers are paid $30 per hour.
c. The company has always used direct labor-hours as the base for applying manufacturing overhead cost to products.
d. Model X200 is more complex to manufacture than model X99 and requires the use of special equipment.
e. Because of the special work required in (d) above, the company is considering the use of activity-based absorption costing to apply manufacturing overhead cost to products.

Three activity cost pools have been identified as follows: Estimated Total Activity Activity Cost Pool Activity Measure Estimated Total Cost X200 X99 Total Machine setups Number of setups $ 167,900 92 138 230 Special processing Machine-hours 295,800 1,020 0 1,020 General factory Direct labor-hours 1,524,000 6,900 18,500 25,400 $ 1,987,700

			Est. Total Activity
Activity Cost Pool	Activity Measure	Est Total Cost	X200	X99	Total
Machine Setups	Number of Setups	$167,900	92	138	230
Special processing	Machine-hours	$295,800	1,020	0	1,020
General factory	Direct labor hours	1,524,000	6,900	18,500	25,400
		$1,987,700

Required:

1. Assume that the company continues to use direct labor-hours as the base for applying overhead cost to products.
a. Compute the plantwide predetermined overhead rate.
b. Compute the unit product cost of each model.

2. Assume that the company decides to use activity-based absorption costing to apply overhead cost to products.
a. Compute the activity rate for each activity cost pool and determine the amount of overhead cost that would be applied to each model using the activity-based approach.
b. Compute the unit product cost of each model.