Question

Frank drove from New York City to Los Angeles. The distance between the two cities is 2,760 miles. After 16 hours, he still had to drive 1,400 miles to reach Los Angeles. How far did he drive per hour? miles

Answer 1

Frank traveled 2760-1400 = 1360 miles
He traveled 16 hours
This means he drove: 1360 miles / 16 hours = 85 miles per hour.

Answer 2

The duration of time that Frank drive was 875 miles per hour. So far there is 1,360 miles left for Frank to travel.