A real estate agent earns $2,000 per month plus 5% of the selling price of each house
sold. The agent wants to earn more than $60,000 this year. Which inequality represents the
possible combined selling price ( x) of all the houses sold during the year for the real estate
agent to meet his goal?
A. x > 11,600
B. x > 180,000
C. x > 720,000
D. x > 1,160,000