Algebra 1 Quiz Lesson 2-7 To 2-11

16 Questions

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Algebra Quizzes & Trivia

This quiz will test understanding of the above lessons.


Questions and Answers
  • 1. 
    Solve  the proportion
    • A. 

      1

    • B. 

      2

    • C. 

      3

    • D. 

      4

  • 2. 
    Solve the proportion
    • A. 

      -2

    • B. 

      8

    • C. 

      -4

    • D. 

      4

  • 3. 
    Ron has a model car. The scale of the model to the actual car is 1:10. The length of the model car is 15 inches. How long os the actual car? (leave the number as the answer).
  • 4. 
    On a map, the distance between Jacksonville, FL and Tallahassee, FL is about 8 inches. According to the scale, 1 inch represents 20 miles. About how far apart are the two cities? (leave the number as the answer).
  • 5. 
    A utility worker is 5.5 feet tall and is castig a shadow 4 feet long. At the same time, a nearby utility pole casts a shadow 20 feet long. Find the height of the utility pole. (leave the number as the answer).
  • 6. 
    A rectangle has an area of 48 . Every dimension of the rectangle is multiplied by a scale factor, and the new rectangle has an area of 12 . What was the scale factor? (leave the number as the answer).
  • 7. 
    Find the value 50% of 98
    • A. 

      59

    • B. 

      69

    • C. 

      49

    • D. 

      39

  • 8. 
    Find the value 130% of 50
    • A. 

      55

    • B. 

      58

    • C. 

      65

    • D. 

      68

  • 9. 
    Find the value 18 is 40% of what number?
    • A. 

      35

    • B. 

      95

    • C. 

      25

    • D. 

      45

  • 10. 
    Solve the proportion A hair salon rent booths for $200 per month plus a 5% commission on receipts. How rent does Qiana owe for one month when her receipts total $4500? (leave the number as the answer).
  • 11. 
    After 9 mounts, the simple interest earned on an investment of $1200 is $72. Find the interest rate. (leave the number as the answer).
  • 12. 
    The sales tax rate is 8.25%. estimate the sales tax on the book taht costs $18.50.
  • 13. 
    After 8 mounts, the simple interest earned annually on an investment of $4500 is $165. What is the interest rate?
  • 14. 
    Estimate the tax on a digital camera taht costs $399 with a 6.25% sales tax. (leave the number as the answer).
  • 15. 
    A pharmacy discount card gives the user 40% off prescriptions. Mr. Allen's cholesterol medicadion normally costs $96.50. What is the final price with the discount card?
  • 16. 
    A gas station purchases fuel at a wholesale price of $1.75 per gallon. The price is marked up 8%. What is the selling proce per gallon?
    • A. 

      $1.80

    • B. 

      $1.90

    • C. 

      $1.89

    • D. 

      $2.00