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Mathematics, 07.04.2020 23:48 oofoofoof1

Rosa paid $107.40 for 12 audio books that were all the same price.
Which is the best estimate of the cost of each audio book?
A. $7
B. $9
C. $11
D. $13

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Answers: 1

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Rosa paid $107.40 for 12 audio books that were all the same price.
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