Beverley rode 5 1/4 miles in 1 hours and 30 minutes. What was her average rate of speed in miles per hour? Options:
A) 3	B) 3 1/4	C) 3 1/2	D) 3 3/4	E) 4
3 3/4 = 5(1/4) = 21/4   T = 1(1/2) = 3/2 = 6/4   S = 3 3/4/T = 3 3/4   Answer = 3 3/4
<result>D</result>
Beverley rode 5 1/4 miles in 1 hours and 30 minutes. What was her average rate of speed in miles per hour?