What is 15% of 50 000 seats?

2. A stadium contains 50 000 seats. When Britney Spears performed, 15% of the seats remained empty.

Column A: The number of empty seats.
Column B: 750

(A): If the quantity in Column A is greater;
(B): If the quantity in Column B is greater;
(C): If the two quantities are equal;
(D): If the relationship cannot be determined from the information given.