Ratio Rate Better Deal

The table below compares the Navy fleet of two countries. What is the ratio of country B’s submarines to country A’s entire fleet?

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Find an equivalent ratio.

• 4 to 3

• 16 to 9

• 2:1

• 10:48

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Simplify the ratio of
35 : 14

• 5 : 2

• 2 : 5

• 3 : 1

• 35: 14

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Express the ratio as a fraction in simplest form:
18 ounces to 3 cups

• 6 to 1

• 1/6

• 18/3

• 3/18

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What is a Ratio?

• Is a comparison of two quantities

• A rate with a denominator of one

• It is when the only factor the numerator and denominator share is a one

• Two decimals that can be multiplied

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Which ratio is equivalent to 12:20

• 20:12

• 2:3

• 3:5

• 3:10

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Mr. Keys made $90 in 5 hours.  What is the unit rate?  

• $18 per hour

• $1 in 18 hours

• $90:5h

• 5 to 90

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Alycia earned $20.40 in 3 hours. What is her unit rate in dollars per hour?

• $7 per hour

• $6 per hour

• $6.80 per hour

• $17.40 per hour

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4:6

4 to 6

3:2

2 to 6

• 4:6

• 4 to 6

• 3:2

• 2 to 6

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There are 50 cookies and 35 cupcakes leftover at a bake sale. What is the ratio of cookies to cupcakes?

Your answer must be in simplest form.

• 10:7

• 7:10

• 35:50

• 50:35

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