Question

Frosty rolled around the track at 4 laps in 10 minutes.

a. How many minutes per lap is that?

b. How many laps per minute is that?

c. If frosty rolls 40 laps at the same rate, how long does it take him?

Answer 1

C makes the most sense

Answer 2

a. 2.5 min

b. 0.4 laps a min

c. 100 min or 1 hour and 40 min

Explanation: