Posted by **loulou** on Tuesday, April 23, 2013 at 11:04pm.

the school bought a new copy machine which makes 20 copies per minute.the old machine makes 12 copies per minute.francine needs 100 copies,so she uses both machines.how long will it take to have the copies

## Answer This Question

## Related Questions

- algebra1 - the school bought a new copy machine which makes 20 copies per minute...
- Math - A copy machine makes 60 copies per minute. A second copy machine makes 80...
- math - a copy machine makes c copies in m minutes according to the equation c=...
- math- please help - a copy machine makes c copies in m minutes according to the ...
- Math - School is planning to purchase a new copy machine. The principal has ...
- math - The president of the country PTA organization makes copies of membership ...
- math - The president of the country PTA organization makes copies of membership ...
- math - jenny's company has two photocopying machines, one of which is older and ...
- math - A local photocopying store advertises as follows. " We charge 9 cents per...
- Economics - Hi there, I am having trouble with this problem.Can you give me some...

More Related Questions