Answer:
168 km
Explanation:
1 hour = 60 minutes
⇒ 5 hours = 5 × 60 = 300 minutes
We have been told the distance that the car traveled in 25 minutes.
Therefore, divide 300 minutes by 25 minutes:

So there are 12 'lots' of 25 minutes in 5 hours.
Therefore, to find out how far the car travels in 5 hours, multiply the distance traveled in 14 km by 12:
⇒ total distance = 12 × 14 = 168 km