Posted by Peter on Saturday, October 3, 2009 at 10:55am.
Direct Variation: when you have a job
that pays an hourly wage, the amount you earn varies directly with the number of hours you work. Suppose you earn $7.10/ hour working at the library.

8th grade  Blaine, Saturday, October 3, 2009 at 11:31am
you don't have enough information for this problem

8th grade math  PsyDAG, Sunday, October 4, 2009 at 12:19pm
For whatever the time period, multiply $7.10 by the number of hours worked.
Does that help? If not, repost with adequate data.
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