coffee grounds , has two kinds of coffee.?!


Question: Coffee grounds , has two kinds of coffee.?
coffee a costs $9 per kg and coffee b costs $6 per kg. How many kilograms of each should be combined to obtain 150 kg of a blend worth $8 per kg?

Answers:

Best Answer - Chosen by Voters

80 kg of the 9 per kg and 70 kg of the 6 kg.




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