1.   Refer to the set of data below. If 15 were removed from the set of data, which values would change?
   
    A. range B. mean, median, and range
    C. mode D. range and mean
    Hint

  2.   Evaluate 5 + 6 2 + 4.
    A. 13 B. 5
    C. 17 D. 7
    Hint

  3.   Express 21.3 out of 100 as a percent.
    A. 0.213% B. 2.13%
    C. 213% D. 21.3%
    Hint

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

  5.   Round to the nearest whole number.
    A. B.
    C. 7 D. 8
    Hint

  6.   3. Find the value of . Write the product in simplest form.
    A. B.
    C. D.
    Hint

  7.   The sum of the measures of the angles of a regular octagon is 1,080. Find the measure of one of its angles.
    A. 90° B. 108°
    C. 135° D. 120°
    Hint

  8.   After changing its format, a radio station lost 34% of its listeners. If there were an estimated 83,000 listeners originally, how many listeners does the radio station have now?
    A. 54,780 B. 28,220
    C. 49,000 D. 125,758
    Hint

  9.   The manager of a computer store analyzed software sales by category for the past month. The results are shown below. If the manager plans to order 150 software packages for the upcoming month, how many of them should be home productivity?
   
    A. 32 B. 26
    C. 38 D. 36
    Hint

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

  11.   Find the mean of {15, 7, 9, 25, 4}.
    A. 9 B. 10
    C. 12 D. 13
    Hint

  12.   Solve y = -8 + (-15).
    A. -7 B. 23
    C. 7 D. -23
    Hint

  13.   Describe the transformation shown in the graph.
   
    A. Translation 4 units to the left. B. Reflection over the x-axis.
    C. Reflection over the y-axis. D. Translation 6 units to the left.
    Hint

  14.   Which number is a perfect square?
    A. 326 B. 327
    C. 324 D. 325
    Hint

  15.   Estimate ÷ .
    A. 0 B. 2
    C. D. 1
    Hint

  16.   Find the missing measure in the quadrilateral below.
   
    A. 115° B. 125°
    C. 65° D. 105°
    Hint

  17.   Quadrilateral WXYZ has vertices W(1, 3), X(-2, 7), Y(-5, -3) and Z(-2, 2). Find the vertices of quadrilateral W'X'Y'Z' after a translation of 4 units right and 2 units down.
    A. W'(5, 1), X'(2, 5), Y'(-1, -5) and Z'(2, 0) B. W'(-5, 1), X'(-2, 5), Y'(1, -5) and Z'(-2, 0)
    C. W'(-5, -1), X'(-2, -5), Y'(1, 5) and Z'(-2, 0) D. W'(5, -1), X'(2, -5), Y'(-1, 5) and Z'(2, 0)
    Hint

  18.   Find the area of the semicircle below. Round to the nearest tenth.
   
    A. 10.1 in2 B. 16.1 in2
    C. 64.3 in2 D. 32.2 in2
    Hint

  19.   Graph y = 5 + x.
    A. B.
    C. D.
    Hint

  20.   Find the slope of the line that passes through each pair of points. (0, 7), (6, -5)
    A. B. -
    C. -2 D. 2
    Hint



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