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April 21, 2014

Homework Help: prealgebra

Posted by vick on Monday, February 27, 2012 at 4:52pm.

can you please help me and help me solve this and show work:

Identify the percent of change as an increase or a decrease. Then find the percent of change.
#1.)
Original:45
New:30
Please help i dont understand how to solve and show work

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