Mathematics, 21.09.2019 23:00 nakarelinp0p303
Astore sells two different types of coffee beans; the more expensive one sells for $8 per pound, and the cheaper one sells for $4 per pound. the beans are mixed to provide a mixture of 50 pounds that sells for $6.40 per pound. how much of each type of coffee bean should be used to create 50 pounds of the mixture?
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Astore sells two different types of coffee beans; the more expensive one sells for $8 per pound, an...
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