123) Penagos Corporation is presently making part Z43 that is used in one of its products. A total
of 5,000 units of this part are produced and used every year. The company’s Accounting
Department reports the following costs of producing the part at this level of activity:
Depreciation of special equipment
Allocated general overhead
An outside supplier has offered to produce and sell the part to the company for $20.80 each. If
this offer is accepted, the supervisor’s salary and all of the variable costs, including direct labor,
can be avoided. The special equipment used to make the part was purchased many years ago and
has no salvage value or other use. The allocated general overhead represents fixed costs of the
entire company. If the outside supplier’s offer were accepted, only $4,000 of these allocated
general overhead costs would be avoided.
If management decides to buy part Z43 from the outside supplier rather than to continue making
the part, what would be the annual financial advantage (disadvantage)?
A) ($34,500)
B) ($30,500)
C) ($15,500)
D) ($38,500)
Direct materials (5,000 units × $1.10 per unit)
Direct labor (5,000 units × $3.10 per unit)
Variable overhead (5,000 units × $6.90 per unit)
Supervisor’s salary (5,000 units × $5.80 per unit)
Depreciation of special equipment (not relevant)
Allocated general overhead (avoidable only)
Outside purchase price (5,000 units × $20.80 per unit)
Total cost