Mathematics, 26.09.2019 10:30 groweisa

4. a store mixes kentucky bluegrass worth $10 per pound and ryegrass worth $ 14 per pound. the mixture is to sell for $11 per pound. find how much of each should be used to make a 576-pound mixture. how many pounds of the kentucky bluegrass should be in the mixture?

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4. a store mixes kentucky bluegrass worth $10 per pound and ryegrass worth $ 14 per pound. the mixtu...