Atlanta Motors Atlanta Motors Is Trying to Decide Whether It

Multiple Choice

Atlanta Motors Atlanta Motors is trying to decide whether it should keep its existing car washing machine or purchase a new one that has technological advantages (which translate into cost savings) over the existing machine. Information on each machine follows:
Refer to Atlanta Motors. The estimated $500 salvage value of the existing machine in 10 years represents a(n)

A) sunk cost.
B) opportunity cost of selling the existing machine now.
C) opportunity cost of keeping the existing machine for 10 years.
D) opportunity cost of keeping the existing machine and buying the new machine.