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22-01-2018
Mathematics

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Jasmine and Jennifer are selling pies for a school fundraiser. customers can buy blueberry and blackberry pies. jasmine sold 3 blueberry pies and 9 blackberry pies for a total of $222. Jennifer sold 3 blueberry pies and 12 blackberry pies for a total of $279. find the cost of one blueberry pie and one blackberry pie.

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22-01-2018

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