Mixture grocer mixes peanuts that cost $1.49 per pound and
Chapter , Problem 1.3.58(choose chapter or problem)
Mixture grocer mixes peanuts that cost $1.49 per pound and walnuts that cost $2.69 per pound to make 100 pounds of a mixture that costs $2.21 per pound. How much of each kind of nut did the grocer put into the mixture?
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