Mathematics, 25.03.2020 01:43, ajay67

A baker purchased 11 lb of wheat flour and 10 lb of rye flour for a total cost of $15.20. A second purchase, at the same prices, included 14 lb of wheat flour and 15 lb of rye flour. The cost of the second purchase was $21.05. Find the cost per pound of the wheat flour and of the rye flour.

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A baker purchased 11 lb of wheat flour and 10 lb of rye flour for a total cost of $15.20. A second p...