arii630
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A pack of 30 pencils cost $7.97 and a pack of 12 pencils cost $4.77. which is better? how do you know?

A pack of 30 pencils cost 797 and a pack of 12 pencils cost 477 which is better how do you know class=

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derpyassassin91

The better one is a pack 30 pencils that costs $7.97. How do I know I divide 7.97/30 and got 0.26567. I did the same thing to the other one and got 0.3975. The one that is smaller is the best one.

fatboy21
the 7.97 is better because if you divide the terms you get 28 more pens

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