marinakireeva marinakireeva

21-06-2021
Mathematics

contestada

You can buy a package of 3 paper towel rolls for $12 or a package of 9 paper towel rolls for $18 dollars.
Which option is cheaper?

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jellooo26 jellooo26

21-06-2021

The package of 9 paper towel rolls for $18 are cheaper since
12/3= $4 for EACH paper towel
18/9= $2 for EACH paper towel

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