Unit 7 Mixed Practice

A store is having a sale where all items are 25% off. If a jacket originally costs $80, what is the sale price of the jacket?

• $60

• $64

• $70

• $75

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TEKS.MATH.7.4D

A recipe requires 3 cups of flour for every 2 cups of sugar. If you want to make a batch using 9 cups of flour, how many cups of sugar do you need?

• 4 cups

• 5 cups

• 6 cups

• 7 cups

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TEKS.MATH.7.4D

A car travels 150 miles in 3 hours. What is the average speed of the car in miles per hour?

• 45 mph

• 50 mph

• 55 mph

• 60 mph

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TEKS.MATH.7.4D

• 20%

• 25%

• 30%

• 35%

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TEKS.MATH.7.4D

A student scored 75% on a test with 40 questions. How many questions did the student answer correctly?

• 28

• 30

• 32

• 34

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TEKS.MATH.7.4D

A shirt is marked down by 15% and now costs $34. What was the original price of the shirt?

• $38

• $40

• $42

• $44

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TEKS.MATH.7.4D

A car's fuel efficiency is 25 miles per gallon. How many gallons of fuel are needed to travel 200 miles?

• 6 gallons

• 7 gallons

• 8 gallons

• 9 gallons

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TEKS.MATH.7.4D

If a population of a town decreases from 20,000 to 18,000, what is the percent decrease in the population?

• 5%

• 8%

• 10%

• 12%

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TEKS.MATH.7.4D

A store sells 3 notebooks for $5. How much would 12 notebooks cost?

• $15

• $18

• $20

• $22

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TEKS.MATH.7.4D

If a bank offers an interest rate of 4% per year, how much interest will be earned on a deposit of $500 after one year?

• $15

• $20

• $25

• $30

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TEKS.MATH.7.4D