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Mathematics 8 Online
OpenStudy (anonymous):

you are selling packs of 12 pens for $3.48. at this rate, how much should you charge for 20 pens

OpenStudy (anonymous):

3.48/12 x 20 = 5.8

OpenStudy (anonymous):

yeah 5.8 is what i got too just do cross multiplication

OpenStudy (anonymous):

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