SOLUTION: Rachel takes three to commute to her job the commute takes her on average , 1hour and 20 minutes. If she walks for about 15 minutes and rides the trains for about 53 minutes. What'
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Question 1061578: Rachel takes three to commute to her job the commute takes her on average , 1hour and 20 minutes. If she walks for about 15 minutes and rides the trains for about 53 minutes. What's her average waiting time at each of the three train stations? Answer by Alan3354(69443) (Show Source):