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

Mathematics

2 answers:

jasenka [17]3 years ago

8 0

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

Black_prince [1.1K]3 years ago

5 0

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.

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Step-by-step explanation:

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$u_{1} =4\\
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iVinArrow [24]

Answer:

Step-by-step explanation:

The volume is calculated like:

V= length* hauteur* wide

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