Answer:
Option (D) is correct.
Step-by-step explanation:
Given that,
Current market price = $7.50
Average variable cost = $8.00
Average total cost = $8.25
It can be seen from the above information that current market price is less than the average variable cost, i.e, $7.50 < $8.00.
Mrs. Smith should shut down its production in the short run as well as in the long run until the point where current market price is greater than or equal to average variable cost.