maria20002 maria20002

03-12-2016
Mathematics

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what expression can be used to find the total discount $42 30%

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SchoolyPrep SchoolyPrep

03-12-2016

42 x 30 divided by 100 because

42 is how much it is, and your trying to find 30% of it, so 42x30. Since 100 is the max percentage for 1 whole, divided by 100 to get your discount price

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