Equations & Systemshard
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A store mixes candy worth $2/lb with candy worth $3.50/lb to create 40 lbs worth $3/lb total. How many pounds of the $2 candy were used?
A store mixes candy worth $2/lb with candy worth $3.50/lb to create 40 lbs worth $3/lb total. How many pounds of the $2 candy were used?