SOLUTION: The distance between two cities is 100 miles, and a woman drives from one city to the other at rate of 50 mph. At what rate must she return if the total travel time is three hours

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Question 479986: The distance between two cities is 100 miles, and a woman drives from one city to the other at rate of 50 mph. At what rate must she return if the total travel time is three hours and forty minutes?
Answer by Aswathy(23) About Me  (Show Source):
You can put this solution on YOUR website!
The rate at which she had to return is 27.248mph