Stephen Is Restoring a Car and Has Already Spent $4,000

Multiple Choice

Stephen is restoring a car and has already spent $4,000 on the restoration.He expects to be able to sell the car for $5800.Stephen discovers that he needs to do an additional $2,400 of work to make the car worth $5,800 to potential buyers.He could also sell the car now,without completing the additional work,for $3,800.What should he do?

A) He should sell the car now for $3,800.
B) He should keep the car since it wouldn't be rational to spend $6,400 restoring a car and then sell it for only $5,800.
C) He should complete the additional work and sell the car for $5,800.
D) It does not matter which action he takes since the outcome will be the same either way.