TEKS.MATH.7.4D

What is 15% of 80?

• 12
• 123
• 1.23

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TEKS.MATH.7.4D

Find the percent of change if Eddie started with 20 tickets and ended with 30 tickets.

• Increase 10 tickets
• Increase 50%
• Increase 33%
• Decrease 50%

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TEKS.MATH.7.4D

Olivia is going to the mall where she will buy a coffee for $3.00 and soaps for $4.00 each. How many bars of soap can she buy if she will spend no more than $30.00?

• 6.75 bars
• 6 bars
• 7 bars
• 5 bars

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TEKS.MATH.7.4D

Sara can type 90 words in 4 minutes. About how many words would you expect her to type in 10 minutes at this rate? (Use proportion)

• 900 words
• 180 words
• 225 words
• 360 words

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TEKS.MATH.7.4D

The cost of 50 apples is $25.00.  How much would 75 apples cost?

• $12.50
• $50.00
• $37.50
• $75.00

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TEKS.MATH.7.4D

Last year, 2,376 people attended a summer music festival. This year, attendance was 2,950. What was the percent of change in attendance to the nearest whole percent?

• Increase 24%
• Increase 19%
• Decrease 24%
• Decrease 19%

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TEKS.MATH.7.4D

Sarah earns $20 a day working after school. She spent 30% of her daily earnings on Monday. How much money did she spend on Monday?

• $1.40
• $6
• $0.60
• $14

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TEKS.MATH.7.4D

A house was on selling for a certain price. If you wanted to offer 7% less than the price, p, which expression shows how much you should offer?

• p - 0.07
• p - 0.07p
• p - 1.07
• p x 0.07

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TEKS.MATH.7.4D

Sam bought an $85.00 jacket for 40% off of the regular price.  How much did he pay for the jacket? 

• 75
• 51
• 36
• isaiah

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TEKS.MATH.7.4D

Determine which of the following are proportional.

a. 3/5 and 2:4

b. 16 to 8 and 4/2

c. 16:48 and 32 to 96

d. 24:8 and 16:4

e. 51:17 and 27 to 9

• Only B

• A, B and C

• B, C and E

• A, C, D and E

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TEKS.MATH.7.4D