The table shows the relationship between the participants walking and running for the week's cross-country practices.


Walk (laps) 3 B 15
Run (laps) 5 10 D
Total (laps) A C 40


At this rate, how many laps will the participants walk and run if the total distance is 32 laps?
They will walk 7 laps and run 17 laps.
They will walk 12 laps and run 20 laps.
They will walk 14 laps and run 18 laps.
They will walk 10 laps and run 22 laps.