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Mathematics 19 Online
OpenStudy (anonymous):

Kendra is buying an outfit that is on sale for 20% off. The original price of the outfit is $109. What is the sale price? $130.80 $87.20 $78.20 $21.80

OpenStudy (anonymous):

21.80

OpenStudy (anonymous):

Halp! XD

OpenStudy (anonymous):

oh, how u know?

OpenStudy (anonymous):

loooked it up then did the math on a calculator

OpenStudy (anonymous):

xD

OpenStudy (anonymous):

yeah you just multiply $109 by 0.2 because you took the 20% and turned it into a decimal XD

OpenStudy (anonymous):

it comes out to be 21.80 that means thats how much is taken off so the answer would be 109-21.80 which is $87.20

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