Mathematics, 19.01.2021 22:00 rehooreh14

Jake needs 500 g of chocolate that is 86% cocoa for a truffle recipe. He has one kind of chocolate that is 99% cocoa and another kind that is 70% cocoa. How much of each kind of chocolate does he need to make the 86% cocoa blend?

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Jake needs 500 g of chocolate that is 86% cocoa for a truffle recipe. He has one kind of chocolate t...

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