Question

Lin runs 5 laps around a track in 6 minutes If Lin runs 21 laps at the same rate, how long does it take her

Answer 1

It would take her 25.2 minutes

Explanation:

6 divided by 5 gives you the 1.2 minutes

Then I would do 1.2 minutes for each lap * 21 laps = 25.2 minutes