Posted by **Anonymous** on Friday, February 18, 2011 at 10:04pm.

Find the percent of increase or decrease. Round your answer to the nearest percent.

Original Amount: $6.50, New Amount: $11.50, Percent of Change: ___%

- math -
**Writeacher**, Friday, February 18, 2011 at 10:33pm
Please type your __subject__ in the **School Subject** box. Any other words, __including obscure abbreviations__, are likely to delay responses from a teacher who knows that subject well.

- jj -
**Helper**, Saturday, February 19, 2011 at 11:57am
$11.50 - $6.50 = $5.00

$5.00/$6.50 = 0.769231

0.769231 * 100 = 76.92308% of increase

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