All Americans take advantage of public goods and merit goods to the same degree

Suppose the market for Blu-rays has the demand and supply schedules shown in the table above. Suppose a decrease in the price of a Blu-ray player increases the quantity of disks demanded at each price by 20 million

What are the new equilibrium price and equilibrium quantity of Blu-rays?

The demand curve confronting a nondiscriminating pure monopolist is:

A. more elastic than the demand curve confronting a competitive firm. B. derived by vertically summing the individual demand curves competitors. C. the same as the industry's demand curve. D. horizontal.