1.   Translate ''the circumference of a circle is two times pi times the radius'' into an equation, inequality, or formula.
    A. B.
    C. D.
    Hint

  2.   Solve
    A. a = B. a =
    C. a = 14 D. a = 7
    Hint

  3.   Simplify (3a4b5c)4.
    A. 12a8b9c5 B. 81a16b20c4
    C. 7a16b20c4 D. 3a16b20c4
    Hint

  4.   Use the flowchart to backtrack and find the solution.
   
    A. 9 B. 18
    C. 7 D. 8
    Hint

  5.   Translate the sentence into an equation. Seven times v subtracted from 102 equals 53.
    A. 7(102) – v = 53 B. 102 – 7v = 53
    C. 7(102 – v) = 53 D. 7v – 102 = 53
    Hint

  6.   Solve
    A. a = -90 B.
    C. a = 90 D.
    Hint

  7.   Andre mows lawns as a summer job. On average, he can mow 3 lawns in 2 hours and 15 minutes. At this rate, how long would it take Andre to mow 5 lawns?
    A. 3 hours and 30 minutes
    B. 3 hours and 58 minutes
    C. 3 hours and 45 minutes
    D. 4 hours and 15 minutes
    Hint

  8.   The scale of a map is inch = 10 miles. What is the distance between two cities that are inches apart on the map?
    A. 90 miles B. 80 miles
    C. 100 miles D. 95 miles
    Hint

  9.   A blueprint of an office building has a scale of inch = 2 feet. What are the dimensions of a storage closet that measures 3 inches by inches on the blueprint?
    A. feet by 4 feet
    B. 6 feet by 9 feet
    C. 8 feet by 12 feet
    D. feet by 10 feet
    Hint

  10.   Evaluate p · (p + 3q) – r if p = -7, q = 4, and r = -16.
    A. 45 B. 77
    C. -19 D. -51
    Hint

  11.   Find .
    A.
    B.
    C. impossible
    D.
    Hint

  12.   Find AC.
   
    A. B.
    C. D. impossible
    Hint

  13.   Which of the following frequencies occurs most often?
   
    A. 12 B. 14
    C. 8 D. 10
    Hint

  14.   Everyone at the stadium is eligible for a drawing at the end of the night. If everyone was given a number, and 10 winners are announced, what kind of sampling is represented?
    A. Convenience Sampling B. Systematic Sampling
    C. Cluster Sampling D. Random Sampling
    Hint

  15.   What kind of sampling is represented by putting 70 names in a hat and drawing 10 of the names?
    A. Random Sampling B. Systematic Sampling
    C. Convenience Sampling D. Cluster Sampling
    Hint

  16.   What is the mode of the number of rainy days each month?
   
    A. 8 B. 7
    C. 6 D. 5
    Hint

  17.   Why is the graph misleading?
   
    A. Scale should be smaller. B. Scale is not at even intervals.
    C. The dimensions other than height have changed. D. Months are out of order.
    Hint

  18.   How could the graph be changed so it is not misleading?
   
    A. Change the graph from vertical to horizontal. B. Make the graph start at 0 to see all of the bars.
    C. Change the color. D. Write out the entire names of the months.
    Hint

  19.   Simplify –3m(–4n + 8)
    A. –12mn – 24m B. 12mn – 24m
    C. –12mn – 24 D. 12mn – 8
    Hint

  20.   Which inequality is shown in the graph?
   
    A. p3 B. p3
    C. p >3 D. p <3
    Hint



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