3.2 Solve Percent Applications Quiz
The question sheet
Reveal any answer as you study-
300% of 82 is what number?
- 164
- 246
- 82
- 300
Reveal answer
Answer: 246
Source evidence
PDF page 413: 354. 300% of 82 is what number?
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12.5% of what number is 20?
- 2.5
- 160
- 125
- 20
Reveal answer
Answer: 160
Source evidence
PDF page 413: 355. 12.5% of what number is 20?
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72 is 30% of what number?
- 21.6
- 240
- 30
- 102
Reveal answer
Answer: 240
Source evidence
PDF page 413: 356. 72 is 30% of what number?
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127.5 is what percent of 850?
- 1.5%
- 15%
- 85%
- 150%
Reveal answer
Answer: 15%
Source evidence
PDF page 413: 358. 127.5 is what percent of 850?
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Which type of application asks how much a tip should be?
- Percent applications
- Percent decrease
- Simple interest
- Mark-up
Reveal answer
Answer: Percent applications
Source evidence
PDF page 413: Solve Percent Applications In the following exercises, solve.
PDF page 413: $19.45. He wanted to leave 20% of 15% of his original weight. He lost for $350. The sale price was 40%
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A percent of monthly pay goes to rent is an example of what?
- Discount
- Simple interest
- Mark-up
- Percent application
Reveal answer
Answer: Percent application
Source evidence
PDF page 413: Solve Percent Applications In the following exercises, solve.
PDF page 413: month. He pays $938 a month for rent. What percent of his monthly pay goes to rent?
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Which topic covers salary changing from $55,400 to $56,785?
- Percent increase
- Simple interest
- Discount
- Mark-up
Reveal answer
Answer: Percent increase
Source evidence
PDF page 414: Find Percent Increase and Percent Decrease In the following exercises, solve.
PDF page 414: annual salary from $55,400 to bill dropped from $83.75 last $56,785. Find the percent increase. month to $56.95 this month. Find the percent decrease.
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A bill dropping from $83.75 to $56.95 is used to find what?
- Percent increase
- Mark-up
- Percent decrease
- Sale price
Reveal answer
Answer: Percent decrease
Source evidence
PDF page 414: Find Percent Increase and Percent Decrease In the following exercises, solve.
PDF page 414: annual salary from $55,400 to bill dropped from $83.75 last $56,785. Find the percent increase. month to $56.95 this month. Find the percent decrease.
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An account earning interest over 5 years is which type of application?
- Percent increase
- Discount
- Mark-up
- Simple interest
Reveal answer
Answer: Simple interest
Source evidence
PDF page 414: Solve Simple Interest Applications In the following exercises, solve.
PDF page 414: a bank account with interest rate her grandfather to pay for her first statement said he would pay
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What interest rate is given for the bank account earning interest?
- 6.5%
- 13.5%
- 6.35%
- 2.6%
Reveal answer
Answer: 2.6%
Source evidence
PDF page 414: a bank account with interest rate her grandfather to pay for her first statement said he would pay
PDF page 414: 2.6%. How much interest was year of college. Three years later, $1,026 in interest for a 4-year loan
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A 4-year loan at 13.5% paying $1,026 interest is what type of problem?
- Simple interest
- Mark-up
- Discount
- Percent decrease
Reveal answer
Answer: Simple interest
Source evidence
PDF page 414: Solve Simple Interest Applications In the following exercises, solve.
PDF page 414: 2.6%. How much interest was year of college. Three years later, $1,026 in interest for a 4-year loan
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For the exercises on discount and sale price, what should you find first?
- Mark-up
- Amount of discount
- Interest
- List price
Reveal answer
Answer: Amount of discount
Source evidence
PDF page 414: In the following exercises, find a the amount of discount and b the sale price.
PDF page 414: shoes on sale at 40% off from an sale at 75% off from an original original price of $138. price of $280.
Elementary Algebra 2e
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