A store is having a 15% sale on movies. A movie is on sale for 22.10, what is the original price of the movie?

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08-01-2015
Mathematics

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A store is having a 15% sale on movies. A movie is on sale for 22.10, what is the original price of the movie?

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macio06 macio06 · Answer 1 · 2015-01-08T02:00:57+01:00

macio06 macio06

08-01-2015

15% sale so 22.11 its 85% of original price. To solve this problem we can use proportion
22.10----------85%
x----------------100%
crossmultiply
85x=22.1/*100
85x=2210 /:85
x=26$- its the answer

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