Table 15-21 Tommy's Tie Company, a Monopolist, Has the Following Cost and Cost

Multiple Choice

Table 15-21
Tommy's Tie Company, a monopolist, has the following cost and revenue information. Assume that Tommy's is able to engage in perfect price discrimination.
-Refer to Table 15-21. If the monopolist can engage in perfect price discrimination, what is the quantity that maximizes economic profit?

A) 5 ties
B) 6 ties
C) 7 ties
D) 8 ties