Question

Suppose you are driving to visit a friend in another state. You are driving at an average rate of 75 miles per hour. You must drive a total of 475 miles. If you have already driven 100 miles, how long will it take you to reach your destination?

Answer 1

1)

`(475)/(75) = (19)/(3) = 6 (1)/(3) \\`

2)

`(100)/(75) = (4)/(3) = 1(1)/(3) \\`

3)

`6 (1)/(3) - 1 (1)/(3) = 5`

Answer: 5 hours

Answer 2

Answer: 5 hours

Explanation: