An outside supplier has offered to produce and sell the part to the company for $27.70
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, none of which would be avoided
if the part were purchased instead of produced internally.
In addition to the facts given above, assume that the space used to produce part R20
could be used to make more of one of the company’s other products, generating an
additional segment margin of $27,000 per year for that product. What would be the
impact on the company’s overall net operating income of buying part R20 from the
outside supplier and using the freed space to make more of the other product?
A. Net operating income would increase by $27,000 per year.
B. Net operating income would decline by $135,000 per year.
C. Net operating income would decline by $23,400 per year.
D. Net operating income would decline by $189,000 per year.
Answer: