Question

If James can swim 10 laps in 23 minutes what would be his expected time for 15 minutes.

Answer 1

23 minutes = 10 laps

15 minutes = x laps

(15*10)/23= 150/10 = 15 laps

I hope that's help !

Answer 2

Answer:

if he can swim 10 laps in 23 mins so how long he can swim the 15 laps?

you can say:

10/23 = 15/?

so

that is your answer and have a nice day!!!!!!