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devlian [24]
3 years ago
12

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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Answer:

Number of hours= 48 hours

Step-by-step explanation:

Giving the following information:

Hourly rate= $7.25

Total earned= $348

<u>To calculate the number of hours worked, we need to use the following formula:</u>

Total earned= hourly rate*number of hours

number of hours= total earned / hourly rate

number of hours= 348 / 7.25

number of hours= 48 hours

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3 years ago
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Answer:

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Step-by-step explanation:

3 0
3 years ago
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Katena32 [7]

Answer:

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Step-by-step explanation:

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4 years ago
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r-ruslan [8.4K]

Answer:

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2.  it'll be 11/100 which is 0.11 as a decimal and 11% as a percent

Step-by-step explanation:

Since adding up all the people with cats, dogs or both is 73, and theres 100 people surveyed, that means  100-73=27 so 27 people dont have a cat or dog. Therefore its 27/100 which is 0.27 as a decimal and 27% as a percent

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4 0
3 years ago
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