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algol13
3 years ago
14

You can buy 18 ounces of shampoo for $3.99 or 24 ounces for $5.09. Which is better to buy

Mathematics
1 answer:
Ilya [14]3 years ago
5 0
3.99 for 18

cuz 3.99/18=0.22

so one bottle costs 21 cents
the other option costs 25 cents reach
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Danielle purchased a picture frame with an area of 120 cm^2. She measured the length to be 10 cm. What is the width? Danielle ha
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Answer:

Step-by-step explanation:

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WORTH 50 POINTS | Which is equivalent to 8/12 = x/9
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\\ \sf\longmapsto \dfrac{8}{12}=\dfrac{x}{9}

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\\ \sf\longmapsto 12x=72

\\ \sf\longmapsto x=\dfrac{72}{12}

\\ \sf\longmapsto x=6

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Let our basis be worth 1 dollar. A nickel's worth is $0.05. In order to come up with $1, the number of nickels should be:

Number of nickels = $1 * 1 nickel/$0.05 = 20 nickels
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Number of quarters = $1 * 1 quarter/$0.25 = 4 quarters
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the answer is 3(b+2)

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