1.   Write 120,000,000 in scientific notation.
    A. 1.2×108 B. 1.2×109
    C. 0.12×109 D. 12×107
    Hint

  2.   On how many days was the temperature at least 71 degrees?
   
    A. 5 B. 3
    C. 2 D. 1
    Hint

  3.   Which statistic is misleading in the following set of test scores?
2, 85, 87, 88, 89
    A. median B. mode
    C. mean D. upper quartile
    Hint

  4.   What inequality is represented by the graph?
   
    A. -9 = -3 B. -9 > -3
    C. 9 > 3 D. -9 < -3
    Hint

  5.   Which is the correct graph of (2,1)?
    A. B.
    C. D.
    Hint

  6.   Solve 8.4 = -1.2p.
    A. 9.6 B. 7.2
    C. -7 D. -4
    Hint

  7.   Write an algebraic expression for the phrase t decreased by 7.
    A. t × 7 B. t ÷ 7
    C. t + 7 D. t 7
    Hint

  8.   Solve 3r + 5 > 26.
    A. B. r > 21
    C. r > 7 D.
    Hint

  9.   Evaluate x2 + 2xy + y2 if = 4 and y = 7.
    A. 86 B. 78
    C. 65 D. 121
    Hint

  10.   Express as a decimal.
    A. 3.5625 B. 2.807
    C. 0.2807 D. 0.35625
    Hint

  11.   In a set of data, if the interquartile range is 8, the upper quartile is at 17, what is the highest number that could be in the data without being an outlier?
    A. 50 B. 29
    C. 30 D. 52
    Hint

  12.   Find the next term in the sequence
83, 92, 101, 110,
    A. 121 B. 55
    C. 119 D. 111
    Hint

  13.   Find the next term in the sequence
81, 27, 9, 3,
    A. 9 B. 6
    C. 1 D. 3
    Hint

  14.   Find the least common multiple of 12 and 8.
    A. 24 B. 12
    C. 96 D. 48
    Hint

  15.   Write 4 times k, increased by 9, is 45 as an algebraic equation.
    A. 4k = 45 B. k + 9 = 45
    C. 9k + 4 = 45 D. 4k + 9 = 45
    Hint

  16.   Choose the sequence that is arithmetic.
    A. 1, 1, 2, 3, B. 5, 7, 12, 18,
    C. 17, 29, 41, 53, D. 4, 12, 36, 108,
    Hint

  17.   The stem-and-leaf plot shows the bowling scores of one round of a bowling meet. Choose the statement that best describes how the data are spread out.
   
    A. The majority of bowlers scored 149 points or less.
    B. The mode represents the average bowling score.
    C. The majority of bowlers scored 149 points or greater.
    D. The bowling scores are evenly spread out between 116 and 168.
    Hint

  18.   Make a bar graph to display the data in the table.
   
    A.
    B.
    C.
    D.
    Hint

  19.   The table shows approximately the number of mobile phone users in each age group. Find the number of phone users aged 12-17 as a fraction of the number of mobile phone users aged 55 and over in simplest form.
   
    A. B.
    C. D.
    Hint

  20.   Solve y - 10 7. Graph the solution.
    A. B.
    C. D.
    Hint



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