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Mathematics, 29.01.2021 01:00 insomniacnana2

emily looked at the prices of the fancy pens and quickly estimated (to the nearest dollar) the cost of a typical fancy pen. the prices were $2.42, $2.34, and $6.51. what is the cost of a typical fancy pen, and how did she do it?

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emily looked at the prices of the fancy pens and quickly estimated (to the nearest dollar) the cost...
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