In 2003 the Average Speed of the Winner of a Race

Multiple Choice

In 2003 the average speed of the winner of a race was 139.15 miles per hour. In 2000 the average speed of the winner was 153.751 miles per hour. How much faster was the average speed of the winner in 2000 compared to the winner in 2003?

A) 14.602 miles per hour
B) 14.603 miles per hour
C) 14.6 miles per hour
D) 14.601 miles per hour
E) 14.599 miles per hour