SOLUTION: Sam and Fran can plant a flower garden together in 4.2 hours. Sam can do it by himself in 6 hours. How long would it take fran to plant the garden by herself?

SOLUTION: Sam and Fran can plant a flower garden together in 4.2 hours. Sam can do it by himself in 6 hours. How long would it take fran to plant the garden by herself?

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Question 379769: Sam and Fran can plant a flower garden together in 4.2 hours. Sam can do it by himself in 6 hours. How long would it take fran to plant the garden by herself?
Answer by savannasmith(1) (Show Source): You can put this solution on YOUR website!
fran could plant it by herself in 5 hrs.
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