Question

For a car moving at a constant speed, the distance traveled varies directly with the time spent driving. If such a car travels 520 miles in 8 hours, how long does it take to travel 455 miles?

Answer 1

7. What I did is divide 520 by 8 to get the miles and hour. I got 65. Since you can get 65 miles and hour, i divided 455 by 65 to get 7.