Exercises 3542 involve mixtures. A grocer needs to mix
Chapter 4, Problem 4.1.300(choose chapter or problem)
Exercises 3542 involve mixtures. A grocer needs to mix raisins at $2.00 per pound with granola at $3.25 per pound to obtain 10 pounds of a mixture that costs $2.50 per pound. How many pounds of raisins and how many pounds of granola must be used?
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