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 16 laps?
A They will walk 6 laps and run 10 laps.
B They will walk 9 laps and run 7 laps.
C They will walk 10 laps and run 6 laps.
D They will walk 5 laps and run 11 laps.