Mathematics
Mathematics, 27.08.2021 20:30, BreBreDoeCCx

A merchant has coffee worth $40 a pound that she wishes to mix with 60 pounds of coffee worth $90 a pound to get a mixture that
can be sold for $70 a pound. How many pounds of the S40 coffee
should be used?
O 20 pounds
O 40 pounds
100 pounds
O 50 pounds

answer
Answers: 2

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A merchant has coffee worth $40 a pound that she wishes to mix with 60 pounds of coffee worth $90...

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