22miquisehumphr 22miquisehumphr

07-09-2016
Mathematics

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A store sells 12 cans of nutsnuts for $15. How much would it cost you to buy 7 cans of nutsnuts?

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Noah11012 Noah11012

07-09-2016

The ratio cans to price are 12/15.
Cross multiply: 12/15 * 7/x = 84/15x = x = 5.6

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