Solve the Problem $45 \mathrm { mph }$ Round Your Answer to the Nearest Revolution

Multiple Choice

Solve the problem.
-The radius of a car wheel is 13 inches. How many revolutions per minute is the wheel making when the car is travelling at $45 \mathrm { mph }$ . Round your answer to the nearest revolution.

A) $582 \mathrm { rpm }$
B) $7 \mathrm { rpm }$
C) $1214 \mathrm { rpm }$
D) $5742 \mathrm { rpm }$