Demilade piays football for 2 hours, badminton for 3 hours, volleyball for six hours, nintendo for 1.5 hours and softball for eight hours each week. how many hours per week does he played outdoor

Martha is training for a duathlon, which includes biking and running. she knows that yesterday she covered a total distance of over 55.5 miles in more than than 4.5 hours of training. martha runs at a speed of 6 mph and bikes at a rate of 15.5 mph.