TEKS.MATH.7.4D

Find the gratuity only.  $ 75. 45 steak dinner; 18% gratuity

• $ 13.58
• $ 89.03
• $ 61.87
• $135.80

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TEKS.MATH.7.4D

A number used to make comparisons between 2 quantities is a...

• equation
• ratio
• part to part
• proportion

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TEKS.MATH.7.4D

Elisa surveyed people in her neighborhood about whether they would like to have a swimming pool in their community park. Of those who responded, 65% were in favor of having a swimming pool. Based on these results, which statement could be true?

• Elisa surveyed 10 people, and 6 people were in favor of having a swimming pool.
• Elisa surveyed 20 people, and 13 people were in favor of having a swimming pool.
• Elisa surveyed 65 people, and 10 people were in favor of having a swimming pool.
• Elisa surveyed 13 people, and 5 people were in favor of having a swimming pool.

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TEKS.MATH.7.4D

Sarah borrowed $18,000 for 4 years at an annual simple interest rate of 7%.  What is the total amount she will repay for the car loan?

• $504000
• $5040
• $23040
• $18000

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TEKS.MATH.7.4D

Mrs.Mroc has 35 students in her science class.If her class increases to 42 students next year, what will be the percent of change?

• 20%
• 75%
• 93%
• 33%

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TEKS.MATH.7.4D

On a 50 question test, Danielle answered 78% of the questions correctly. How many questions did she get wrong?

• 39
• 11
• 28
• 78

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TEKS.MATH.7.4D

Change 32% into a decimal.

• 32
• 3.2
• .32
• .032

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TEKS.MATH.7.4D

Change 198.7% into a decimal

• 19.87
• 1.987
• .1987
• 1987

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TEKS.MATH.7.4D

Jerry borrowed $4,000 for 5 years at 6% simple interest rate. How much interest is that?

• $800
• $1,000
• $1,200
• $1,500

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TEKS.MATH.7.4D

Are these ratios equivalent?
3/4 and  6/12

• Yes
• No

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TEKS.MATH.7.4D