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Mathematics, 31.01.2020 07:44 PONBallfordM89
Hong's coffee shop makes a blend that is a mixture of two types of coffee. type a coffee costs hong $5.75 per pound, and type b coffee costs $4.10 per pound. this month, hong made 170 pounds of the blend, for a total cost of $858.70. how many pounds of type a coffee did he use?
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Hong's coffee shop makes a blend that is a mixture of two types of coffee. type a coffee costs hong...
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