Michigan Company
Ann Arbor Division of the Michigan Company has the following statistics for its most
recent operations:
Refer to Michigan Company. If Michigan Company evaluates its managers on the basis
of return on investment, the manager of Ann Arbor Division would invest in a project
costing $100,000 only if it increased net segment income by at least
A. $10,000.
B. $15,000.
C. $20,000.
D. $25,000.
Magnificent Motor Corporation
The Engine Division of Magnificent Motor Corporation uses 5,000 carburetors per
month in its production of automotive engines. It presently buys all of the carburetors it
needs from two outside suppliers at an average cost of $100. The Carburetor Division
of Magnificent Motor Corporation manufactures the exact type of carburetor that the
Engine Division requires. The Carburetor Division is presently operating at its capacity
of 15,000 units per month and sells all of its output to a foreign car manufacturer at
$106 per unit. Its cost structure (on 15,000 units) is: