1.   What is the value of 4(9 + y) if y = 0.1?
    A. 3.6 B. 36.1
    C. 36.4 D. 40
    Hint

  2.   Evaluate (17 + 15) (5 1).
    A. 19 B. 8
    C. 32 D. 4
    Hint

  3.   Write 2,564,000 in scientific notation.
    A. 2.564×105 B. 25.64×105
    C. 2,564×103 D. 2.564×106
    Hint

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

  5.   Find the mean of {3, 8, 10, 1, 25}.
    A. 8 B. 1
    C. 9 D. 9.4
    Hint

  6.   What is the median for a set of quiz scores?
   
    A. 16 B. 15
    C. 13 D. 17
    Hint

  7.   Which statistic gives the most accurate information for the following set of test scores?
2, 85, 87, 88, 89
    A. mean B. mode
    C. range D. median
    Hint

  8.   A realtor is examining data on average home prices in four separate neighborhoods for the past year. Which graph gives the most accurate representation of the home prices in a neighborhood?
    A.
    B.
    C.
    D.
    Hint

  9.   Evaluate xyz if x = -3, y = -1, and z = -5.
    A. 9 B. -9
    C. -15 D. 15
    Hint

  10.   Evaluate y3 if y = 4.
    A. 16 B. 43
    C. 12 D. 64
    Hint

  11.   2.3598 kL = ______ L
    A. 0.0023598 B. 2,359.80
    C. 23598 D. 235.98
    Hint

  12.   What is the least energy used by any of these states (in hundred trillion BTU's)?
   
    A. 6 B. 4
    C. 5 D. 7
    Hint

  13.   What is the correct graph of (-3, -5)?
    A. B.
    C. D.
    Hint

  14.   Solve (-4)2 = b.
    A. -16 B. 4
    C. 8 D. 16
    Hint

  15.   Evaluate 15.
    A. 5 B. 1
    C. 15 D. 6
    Hint

  16.   The Ride Away Bike Shop has 27 mountain bikes and 34 road bikes. Find the expression that represents the number of tires in the Ride Away Bike Shop.
    A. 34 + 27 B. 2(27 + 34)
    C. 27 × 27 + 34 × 34 D. 2(27) × 2(34)
    Hint

  17.   Choose the sequence that is geometric.
    A. 1.2, 1.8, 2.4, 3.0, B. 4, 0.8, 0.16, 0.032,
    C. 1, 2, 6, 24, D. 8, 7, 6, 5,
    Hint

  18.   The Mojave Desert in southern California is 15,000 square miles. The Sahara Desert in northern Africa is about 233 times larger than the Mojave Desert. How big is the Sahara Desert?
    A. 3.5 × 103 sq mi B. 3.5 × 105 sq mi
    C. 3.5 × 106 sq mi D. 3.5 × 104 sq mi
    Hint

  19.   The stem-and-leaf plot shows the bowling scores of one round of a bowling meet. Find the true statement.
   
    A. Only one bowler scored in the 170-179 point range.
    B. Their were a total of 15 bowlers who participated in the meet.
    C. The range of the bowling scores is 33.
    D. The bowling score of 168 is an outlier of the data.
    Hint

  20.   Which sentence is true?
    A. 1 < 0 B. -2 > 2
    C. 6 > -9 D. -5 < -7
    Hint



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