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September 17, 2014

September 17, 2014

Posted by **janell** on Sunday, December 13, 2009 at 6:45pm.

- math -
**MathMate**, Sunday, December 13, 2009 at 6:55pmPercentage increase

= (new value -*old*value)/old value *100%

Post you answer for checking if you wish.

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