Alice borrowed a bicycle from her friend Bob and wanted to r

Alice borrowed a bicycle from her friend, Bob, and wanted to return it. She rode the bicycle from her house to Bob\'s house at 7 miles per hour. She jogged back home from Bob\'s house to her house at a pace of 5 miles per hour. It took Alice 36 minutes (i.e., 3/5 hour) total travel time to make her round trip.
(a) How long (in minutes) did each leg of Alice

Solution

36 min =.6 hr
(a) How long (in minutes) did each leg of Alice