Question:
Please see the Demand and Cost information reproduced in the attached table
Answer:
The correct choice is A)
Profit if maximized where price is equal to $20.
At this price, MR = MC.
Please see the attached PDF.
Explanation:
The profit-maximizing choice for the monopoly will be to produce at the quantity where marginal revenue is equal to marginal cost:
That is, the point where MR = MC.
If the monopoly produces a lower quantity, then MR > MC at those levels of output, and the firm can make higher profits by expanding output.
Cheers!
