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Marcia is at a store with a 20% off sale. She also has a coupon for an additional 10% off the sale price. Prove or disprove the following statement: A 20% discount on the original price of an item followed by the use of a 10% coupon, results in a total discount of 30%.

User Todd Vance
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1 Answer

3 votes

is it multipuction then do that the rest

User Benjamin Breton
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