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So long as you know the sale and retail price, you can find the percent of discount in just a few quick steps. Get the percent of discount if you know the sale and retail price with help from a professional math teacher in this free video clip.

Expert: Marija Kero
Filmmaker: Victor Varnado

Series Description: Mathematics doesn't have to be something that causes you great stress or discomfort. Get tips on solving various types of mathematical problems with help from a professional math teacher in this free video series.

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