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Mathematics, 26.09.2019 19:30 lizzyhearts
One month mike bought two books at a used book store for a total of $2. over the next few months, she bought four books for a total non $5, six books for a total of $7, and eight books for a total of $10. is the cost proportional to the number of books purchased?
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One month mike bought two books at a used book store for a total of $2. over the next few months, sh...
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