Multiple Choice
A local cable company has a monopoly on cable service.If it sells 20 of the services its total revenue is $10,000 and if it sells 21 services its total revenue is $10,600.The marginal revenue of the 21st service sold is
A) $13.
B) $600.
C) $800.
D) $850.
Correct Answer:

Verified
Correct Answer:
Verified
Q67: Suppose that the price elasticities of demand
Q68: An unnatural monopoly occurs when the scale
Q69: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5233/.jpg" alt=" Table 10.3
Q70: A monopoly is a market that consists
Q71: For a profit-maximizing monopolist,price<br>A) equals marginal revenue.<br>B)
Q73: What is price discrimination?
Q74: Rent seeking will lower the social cost
Q75: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5233/.jpg" alt=" -Refer to Figure
Q76: Price discrimination is best described as a
Q77: A monopolist is a price maker,but is