Suppose the Domestic Supply (Q^S) and Demand (Q^D)for MP3 Players $$\begin{array} { l } Q ^ { S } = - 25 + 10 P \\Q ^ { D } = 875 - 5 P\end{array}$$

Multiple Choice

Suppose the domestic supply (Q^S) and demand (Q^D) for MP3 players in the United States are given by the following set of equations: $$\begin{array} { l } Q ^ { S } = - 25 + 10 P \\Q ^ { D } = 875 - 5 P\end{array}$$ If the U.S. engages in free trade and the international price of MP3 players is $50, it would import _____ MP3 players from the rest of the world.

A) 150
B) 250
C) 475
D) 225