Mathematics, 22.10.2019 01:00 blazecarley
Astore sells brazilian coffee for $10 per lb. and columbian coffee for $14 per lb. if the store decides to make a 150-lb. blend of the two and sell it for $11 per lb., how much of each type of coffee should be used?
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Astore sells brazilian coffee for $10 per lb. and columbian coffee for $14 per lb. if the store deci...
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