Amanda, Bryce, and Corey enter a race



Amanda, Bryce, and Corey enter a race in which they have to run, swim, and cycle over a marked course. Their average speeds are given in the table. Corey finishes first with a total time of 1 hr 41 min. Amanda comes in second with a time of 2 hr 45 min. Bryce finishes last with a time of 3 hr 30 min. Find the distance (in mi) for each part of the race.



                    Average speed (mi/h)

                    Running    Swimming   Cycling

Amanda      10              4                   20

Bryce          7.5             6                   15

Corey          15              3                   40





running _____ MI 

Swimming _____ MI

Cycling __________ MI