1) After conducting a market research study, Stewart Manufacturing decided to produce
a new interior door to complement its exterior door line. It is estimated that the new
interior door can be sold at a target price of $120. The annual target sales volume for
interior doors is 20,000. Stewart has a 20% expected return on sales target.
What is the target cost for each interior door?
A) $96
B) $116
C) $120
D) $90
2) Cost-volume-profit analysis assumes all of the following EXCEPT:
A) all costs are purely variable or fixed
B) units manufactured equal units sold
C) total variable costs remain the same over the relevant range
D) total fixed costs remain the same over the relevant range
3) At Deutschland Electronics, product lines are charged for call center overhead costs
based on sales revenue. Last year’s summary of call center operations revealed the
following:
Surveillance ProductsSpecialty Products
Number of calls for information1,0004,000
Average call length for information 3 minutes8 minutes
Number of calls for warranties3001,200
Average call length for warranties7 minutes15 minutes
Sales revenue$8,000,000$5,000,000
Deutschland Electronics currently allocates call center overhead costs using a rate of
0.5% of sales revenue.
a. Compute the amount of call center overhead costs allocated to each product line
under the current system.
b. Assume Deutschland decides to use the average call length for information to assign
last year’s overhead costs. Does this allocation method seem more appropriate than
percentage of sales? Why or why not?
c. Assume Deutschland decides to use the numbers of calls of both types to assign last
year’s overhead costs of $65,000. Compute the amount of call center overhead costs
assigned to each product line under this revised ABC system.
d. Deutschland Electronics assigns bonuses based on departmental profits. How might
the Specialty Products manager try to obtain higher profits for next year if overhead
costs are assigned based on the average call length for information?