Mathematics, 20.01.2020 19:31 Homepage10
Keith's coffee shop makes a blend that is a mixture of two types of coffee. type a coffee costs keith $5.75 per pound, and type b coffee costs $4.05 per pound. this month, keith made 140 pounds of the blend, for a total cost of $658.80. how many pounds of type b coffee did he use?
Answers: 2
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Keith's coffee shop makes a blend that is a mixture of two types of coffee. type a coffee costs keit...
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