Sasha can finish glamming up herself in 2 hours while her friend Allision can do the same in 4 hours. Sasha has been dolling herself up for 1 hour when Allison lends some help. Allison helps her until she has been dolled up. For how long did it both take them to finish the work?

Sasha can finish glamming up herself in 2 hours while her friend Allision can do the same in 4 hours. Sasha has been dolling herself up for 1 hour when Allison lends some help. Allison helps her until she has been dolled up. For how long did it both take them to finish the work?

Intermediate Algebra

19th Edition

ISBN:9780998625720

Author:Lynn Marecek

Publisher:Lynn Marecek

Chapter7: Rational Expressions And Functions

Section7.5: Solve Applications With Rational Equations

Problem 7.102TI: Tracy can lay a slab of concrete in 3 hours, with Jordan’s help they can do it in 2 hours. If Jordan...

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