Question 1014415
9.66 / 4.2 = 2.3 miles per hour.


rate * time = distance.


time was 4.2 hours.


distance was 9.66 miles


rate * time = distance becomes rate * 4.2 hours = 9.66 miles


solve for rate to get rate = 9.66 miles / 4.2 hours = 2.3 miles per hour.