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2 years ago

A 9-foot piece of ribbon costs $20.07. What is the price per yard?

Mathematics

1 answer:

natka813 [3]2 years ago

8 0

The price per yard of the ribbon is $6.69

<h3>Conversion of foot to yard</h3>

First, we will need to convert 9 foot to yards as shown;

9 foot = 3 yards

This shows that a 3 yard piece of ribbon costs $20.07, the price per yard is expressed as;

Price per yard = 20.07/Total yard

Price per yard = 20.07/3

Price per yard = 6.69

Hence the price per yard of the ribbon is $6.69

Learn more on unit rate here; brainly.com/question/19493296

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Francis works at Carlos Bakery and is making cookie trays. She has 48 chocolate chip cookies, 64 rainbow cookies, and 120 oatmea

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The number of cookies and trays are illustrations of greatest common factors.

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The given parameters are:

$\mathbf{Chocolate\ chip=48}$

$\mathbf{Rainbow=64}$

$\mathbf{Oatmeal=120}$

<u>(a) The number of trays</u>

To do this, we simply calculate the greatest common factor of 48, 64 and 120

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We have

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$\mathbf{Rainbow=64}$

$\mathbf{Oatmeal=120}$

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