SOLUTION: Sue, an experienced shipping clerk, can fill a certain order in 7 hours. Felipe, a new clerk, needs 8 hours to do the same job. Working together, how long will it take them to fill

Algebra.Com
Question 904306: Sue, an experienced shipping clerk, can fill a certain order in 7 hours. Felipe, a new clerk, needs 8 hours to do the same job. Working together, how long will it take them to fill the order?
Answer by josgarithmetic(39618)   (Show Source): You can put this solution on YOUR website!
The rate is FILLACERTAINORDER per HOUR.

, unit of hours.

RELATED QUESTIONS

Lisa, an experienced shipping clerk, can fill a certain order in 8 hours. Felipe, a new... (answered by richwmiller)
Maria, an experienced shipping clerk, can fill a certain order in 13 hours. Felipe, a new (answered by stanbon)
Janet, an experienced shipping clerk,can fill a certain order in 10 hours. Felipe, a new... (answered by stanbon)
Lisa,an experienced shipping clerk, can fill a certain order in 6 hours. Felipe, a new... (answered by mikeebsc)
Sue an experienced shipping clerk can fill a certain order in 7 hours. tome a new clerk... (answered by Alan3354)
sue an experienced shipping clerk can fill a certain order in four hours. tome a new... (answered by Cromlix)
Sue an experienced shipping clerk, can fill a certain order in 10 hours. Tom, a new clerk (answered by fractalier)
Janet, an experienced shipping clerk, can fill a certain order in 6 hours. Tom, a new... (answered by josgarithmetic)
Maria, an experienced shipping clerk, can fill a certain order in 8 hours. Bill, a new... (answered by richwmiller)