Akorosh6gaboo Akorosh6gaboo

06-07-2016
Mathematics

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an item was 180$. it dropped to 90$. what was the percentage decrease?

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crazyshasha1309 crazyshasha1309

06-07-2016

50% cause if you do 90 x 100 and you divide it by 180 you'll have 50 and that number is the percentage of the '' discount ''

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