Question 991494
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C=cost of mixture
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100lbs($2.40/lb)+80lbs($4.56/lb)=180lbs(C)
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{{{240+364.80=180lbs(C)}}}
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{{{604.80/180lbs=C}}}
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{{{3.36/lb=C}}}
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ANSWER: The mixture should cost $3.36 per pound.