Mathematics, 28.06.2019 18:30 FavvBella84
Afolk band sold cds at a concert. each single cd costs $12 and their double cds cost $17. they sold 14 more single cds than double cds and their total income for the day was $719. how many double cds did they sell?
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Afolk band sold cds at a concert. each single cd costs $12 and their double cds cost $17. they sold...
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