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Mathematics 18 Online
OpenStudy (andrewkaiser333):

A dress was originally priced $40, and is now on sale for $32. Find the percent of change, and determine whether it was an increase or a decrease.

OpenStudy (andrewkaiser333):

please help forgot the formula for it

OpenStudy (andrewkaiser333):

@Hero can you help i forgot the formula

OpenStudy (tkhunny):

What is the amount of the change?

OpenStudy (anonymous):

|dw:1386299139171:dw|

OpenStudy (andrewkaiser333):

thanks

OpenStudy (andrewkaiser333):

i for got formula now i know thanks

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