Relative Rates Work Word Problems
Review the Lesson | MATHguide homepage Updated April 7th, 2019

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Answer the following work problem. Report your answers to the nearest tenth of a hour.


When Alberta and Shawna work together to complete a job it takes them 6 hours. However, when Shawna works alone, it takes 3 hours longer than when Alberta works alone.

How long would it take Alberta and Shawna to do the job if each of them works alone?


Alberta's solo rate is hours.
Shawna's solo rate is hours.