In: Accounting
Compute overhead rates and assign overhead using ABC.
(LO 2, 3), AP Air United, Inc. manufactures two products: missile range instruments and space pressure gauges. During April, 50 range instruments and 300 pressure gauges were produced, and overhead costs of $94,500 were estimated. An analysis of estimated overhead costs reveals the following activities.
| 
 Activities  | 
 Cost Drivers  | 
 Total Cost  | 
|---|---|---|
| 
 1. Materials handling  | 
 Number of requisitions  | 
 $40,000  | 
| 
 2. Machine setups  | 
 Number of setups  | 
 21,500  | 
| 
 3. Quality inspections  | 
 Number of inspections  | 
 33,000  | 
| 
 $94,500  | 
The cost driver volume for each product was as follows.
| 
 Cost Drivers  | 
 Instruments  | 
 Gauges  | 
 Total  | 
|---|---|---|---|
| 
 Number of requisitions  | 
 400  | 
 600  | 
 1,000  | 
| 
 Number of setups  | 
 200  | 
 300  | 
 500  | 
| 
 Number of inspections  | 
 200  | 
 400  | 
 600  | 
Instructions
a. Determine the overhead rate for each activity.
b. Assign the manufacturing overhead costs for April to the two products using activity-based costing.
c. Write a memorandum to the president of Air United explaining the benefits of activity-based costing.