If you are traveling at 45 kilometers per hour how far will

If you are traveling at 45 kilometers per hour, how far will you travel in 12 minutes?

Solution

1 hour = 60 minutes, therefore:
45 km/hr = 45 km / 60 min
This leads us to 0.75 km/min
Now you need to know how far you traveled in 12 minutes, so:
0.75 km/min * 12 min = 9 km