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megandalolipop
02.08.2019 •
Mathematics
Coffee cafe makes 90 pounds of coffee that costs $6 per pound. the types of coffee used to make this mixture cost $7 per pound and $4 per pound. how many pounds of $7-per-pound coffee should be used in this mixture?
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Ответ:
the answer is 60 lbs of $7/lb coffee is needed in this mixture.
Step-by-step explanation:
Ответ:
191,250
Step-by-step explanation:
225,000(0.15)=33,750
225,000-33,750=191,250