In the long-run; a monopolist maximized his profit when the marginal cost equals? By: Sunday|Published on: Oct 30|Categories: Economics JAMB| 0 comments A. total revenue B. marginal revenue C. average revenue D. price Correct Answer: Option D – price Users Also Read These:If a monopolist is attempting to maximize profit,…For a firm to break even in the long run; the…A market condition where profit is maximized when MR…A firm with marginal cost equals to its marginal…The profit of a monopolist can be eliminated where…SEE ALSO Net National Product is derived by deducting?