A used book sale charged $7.50 for
hardcovers and $1.25 for paperbacks.
During the sale, 15 h...
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Mathematics, 18.06.2021 19:20 Bhoom7232
A used book sale charged $7.50 for
hardcovers and $1.25 for paperbacks.
During the sale, 15 hardcovers were
sold and the sale earned $166.25.
Write and solve an equation to
determine the number of paperbacks,
p, that were sold.
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Answers: 2
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