Activity-Based Costing

Zeus Industries manufactures two types of electrical power units, custom and standard, which involve four factory overhead activitiesproduction setup, procurement, quality control, and materials management. An activity analysis of the overhead revealed the following estimated activity costs and activity bases for these activities:

Activity	Activity Cost		Activity Base
Production setup	$ 52,500		Number of setups
Procurement	123,500		Number of purchase orders (PO)
Quality control	182,000		Number of inspections
Materials management	168,000		Number of components
Total	$526,000

The activity-base usage quantities for each product are as follows:

	Setups		Purchase Orders		Inspections		Components		Unit Volume
Custom	250		900		1,800		450		1,000
Standard	100		400		800		350		1,000
Total	350		1,300		2,600		800		2,000

a. Determine an activity rate for each activity.

Activity Rates	Production Setup		Procurement		Quality Control		Materials Management
Activity cost	$		$		$		$
Activity base
Activity rate	$	/setup	$	/PO	$	/inspection	$	/component

b. Assign activity costs to each product and determine the unit activity cost, using the activity rates from part (a). Round unit costs to the nearest cent.

	Custom		Standard
Setups Total	$		$
Purchase Orders Total
Inspections Total
Components Total
Total product cost	$		$
Unit volume
Unit cost	$		$

c. Assume that each product required one direct labor hour per unit. Determine the per-unit cost if factory overhead is allocated on the basis of direct labor hours. Round your answer to the nearest cent. $per unit