Answer:
b. The monopolist is currently maximizing profits, and its total profits are $250
Explanation:
The computation of monopolist is shown below:-
The monopolist is producing 50 units ate which are
MR = $4
Price = $8
MC = $4
ATC = $3
This applies that
MR = MC
while
P > ATC
So the monopolist is making a profit by making profit-maximizing quantity.
Total profits are (P - ATC) × Q
= (8 - 3) × 50
= $250
Hence, b option is correct