Question

1) A sprint runner can run 10 laps around a track in

about 15 minutes. How many minutes per lap is
that?

Answer 1

so, 10 laps in 25 mins we want to make mins=1 so

10/25=2/5 times 5/5=2/5

if you multiply 2/5 by 2/2 then you get 4/10 and 4/10=0.4

the runner can run 0.4 or 2/5 lap in 1 minute

Explanation:

it is the answer box I'm a genius