Question

Each morning Kol rides 500m on an exercise bike. How many kilometers does he ride in one week?

Answer 1

3.5 km

Explanation:

We know that 1000 meters = 1 kilometer

500 meters * 1 kilometer/1000m = 500/1000 kilometer = .5 km

He goes .5 km per day

There are 7 days in 1 week, so multiply by 7

7 * .5 km = 3.5 km