Question 1004320
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Read this lesson &nbsp;<A HREF=http://www.algebra.com/algebra/homework/Rate-of-work-word-problems/Rate-of-work-problem.lesson>Rate of work problems</A>&nbsp; in this site &nbsp;(Problems 3 and 4), &nbsp;where similar problems were solved.


Then solve your problem by the same method, &nbsp;substituting your data.