Kirti R.

asked • 03/11/16

adele arranges the library in 2.5 hours and her brother arranges it in 4.5 hours

(a) what is the work rate of each per hour?
(b) working together, how long will it take both to arrange the library?

1 Expert Answer


Andrew M. answered • 03/11/16

New to Wyzant

Mathematics - Algebra a Specialty / F.I.T. Grad - B.S. w/Honors

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