Answer:
d. It does not matter if Bill sells the car now or completes the work and then sells it at the higher price because the outcome will be the same either way.
Step-by-step explanation:
*Expense of $4,000 is sunk cost which has been incurred and it does not have any impact on the decision.
Option 1: Sale without additional work
Sale price = $3,800
Option 2: Sale after additional work
Sale price = $6,200
Additional cost = $2,400
Net Sale receipt = 6200-2400 = $3,800
There is no difference of sales receipt in any option both have same value.