A parade traveled 4 miles in 2 hours. How far did the parade travel per minute?
A.
1/60 of a mile
B.
1/30 of a mile
C.
2 miles
D.
4 miles
B. 1/30 of a mile
To calculate the distance the parade traveled per minute, divide the total distance by the total time:
4 miles / 120 minutes = 1/30 of a mile per minute.