The correct options are:
A) His explicit costs are $330,000.
B) His implicit costs are $170,000.
C) Only answers A and C are correct.
D) Answers A, B, and C are correct
E) His economic profit is zero
Answer
A) His explicit costs are $330,000.
Explanation:
Explicit cost refers to the costs attributed to the business. They are: $90,000,+$60000+$24000+$150000+$6000 = $330000
Implicit cost refers to opportunity cost of $150,000.
Hence, other options are wrong, only option A is correct.