3.3 Solve Mixture Applications Quiz
The question sheet
Reveal any answer as you study-
In the trail mix problem, how much do raisins cost per pound?
- $8.00
- $3.45
- $7.95
- $6.96
Reveal answer
Answer: $3.45
Source evidence
PDF page 415: and nuts. Raisins cost $3.45 per counters. She will need 36 square that pays 4.5% annual interest and
PDF page 415: pound and nuts cost $7.95 per feet of tile. She will use basic tiles the rest in a certificate of deposit
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What is the target cost per pound for Marquese's trail mix?
- $3.45
- $6.96
- $7.95
- $10.00
Reveal answer
Answer: $6.96
Source evidence
PDF page 415: trail mix to cost him $6.96 per of each tile should she use so that 4.05% annual interest on the total
PDF page 415: pound? the overall cost of the backsplash amount? will be $10 per square foot?
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In the tile backsplash problem, how much do basic tiles cost per square foot?
- $8
- $20
- $6
- $10
Reveal answer
Answer: $8
Source evidence
PDF page 415: pound and nuts cost $7.95 per feet of tile. She will use basic tiles the rest in a certificate of deposit
PDF page 415: pound. How many pounds of that cost $8 per square foot and that pays 1.8% annual interest.
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How many square feet of tile does she need for the backsplash?
- 525 square feet
- 36 square feet
- 20 square feet
- 10 square feet
Reveal answer
Answer: 36 square feet
Source evidence
PDF page 415: and nuts. Raisins cost $3.45 per counters. She will need 36 square that pays 4.5% annual interest and
PDF page 415: pound and nuts cost $7.95 per feet of tile. She will use basic tiles the rest in a certificate of deposit
-
What should the overall cost of the backsplash be per square foot?
- $20
- $8
- $10
- $6.96
Reveal answer
Answer: $10
Source evidence
PDF page 415: pound? the overall cost of the backsplash amount? will be $10 per square foot?
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In the investment problem, what annual interest does the fund pay?
- 2%
- 1.8%
- 4.5%
- 4.05%
Reveal answer
Answer: 4.5%
Source evidence
PDF page 415: and nuts. Raisins cost $3.45 per counters. She will need 36 square that pays 4.5% annual interest and
PDF page 415: pound and nuts cost $7.95 per feet of tile. She will use basic tiles the rest in a certificate of deposit
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In the investment problem, what annual interest does the certificate of deposit pay?
- 1.8%
- 4.05%
- 11.5%
- 4.5%
Reveal answer
Answer: 1.8%
Source evidence
PDF page 415: pound and nuts cost $7.95 per feet of tile. She will use basic tiles the rest in a certificate of deposit
PDF page 415: pound. How many pounds of that cost $8 per square foot and that pays 1.8% annual interest.
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What total annual interest does she want to earn on the whole amount?
- 4.5%
- 4.05%
- 2%
- 1.8%
Reveal answer
Answer: 4.05%
Source evidence
PDF page 415: nuts should Marquese use for the square foot. How many square feet each account if she wants to earn
PDF page 415: trail mix to cost him $6.96 per of each tile should she use so that 4.05% annual interest on the total
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In the car loan problem, what interest rate does he pay his uncle?
- 11.5%
- 2%
- 1.8%
- 4.5%
Reveal answer
Answer: 2%
Source evidence
PDF page 415: buy a car. He pays his uncle 2% interest on the $4,500 he borrowed from him, and he pays the bank 11.5% interest on the rest. What average interest rate does he pay on the total $23,500? (Round your answer to the nearest tenth of a percent.)
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How much money did he borrow from his uncle?
- $4,050
- $23,500
- $11,500
- $4,500
Reveal answer
Answer: $4,500
Source evidence
PDF page 415: buy a car. He pays his uncle 2% interest on the $4,500 he borrowed from him, and he pays the bank 11.5% interest on the rest. What average interest rate does he pay on the total $23,500? (Round your answer to the nearest tenth of a percent.)
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What is the total amount for the car loan problem?
- $4,500
- $13,545
- $842
- $23,500
Reveal answer
Answer: $23,500
Source evidence
PDF page 415: buy a car. He pays his uncle 2% interest on the $4,500 he borrowed from him, and he pays the bank 11.5% interest on the rest. What average interest rate does he pay on the total $23,500? (Round your answer to the nearest tenth of a percent.)
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To what place should the average interest rate answer be rounded?
- Nearest dollar
- Nearest hundredth
- Nearest tenth of a percent
- Nearest whole percent
Reveal answer
Answer: Nearest tenth of a percent
Source evidence
PDF page 415: buy a car. He pays his uncle 2% interest on the $4,500 he borrowed from him, and he pays the bank 11.5% interest on the rest. What average interest rate does he pay on the total $23,500? (Round your answer to the nearest tenth of a percent.)
Elementary Algebra 2e
Elementary Algebra 2e by OpenStax, used under CC BY 4.0. Changes made by Stratacademy.
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