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

  2.   Solve 3x = 18.
    A. 6 B. 7
    C. 15 D. 21
    Hint

  3.   The perimeter of a square is 4 times the length of a side. Use the equation
P = 4s to find the perimeter of a square whose side has a length of 6 inches.
    A. 12 in. B. 24 in.
    C. 10 in. D. 36 in.
    Hint

  4.   What is the scale in the frequency table?
   
    A. 91-100 B. 0-100
    C. 51-60 D. 51-100
    Hint

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

  6.   The following are scores on an English exam. The highest score possible is 100. What is the greatest score?
   
    A. 21 B. 71
    C. 100 D. 75
    Hint

  7.   Find the next term in the sequence 1, 1, 2, 3, 5, 8, 13, ...
    A. 21 B. 18
    C. 26 D. 20
    Hint

  8.   What integer represents a loss of 15 yards in football?
    A. |15| B. 15
    C. -15 D. |-15|
    Hint

  9.   Find the absolute value of -17.
    A. -17 B. 17
    C. -18 D.
    Hint

  10.   Solve (-16) (-4) = b.
    A. -4 B. 20
    C. -20 D. 4
    Hint

  11.   Luis Gonzales plays baseball for the Arizona Diamondbacks. After 20 games one season, he had 11 homeruns. Predict how many homeruns he will have after 100 games.
    A. 220 B. 22
    C. 55 D. 100
    Hint

  12.   What is the most energy used by any of these states (in hundred trillion BTU's)?
   
    A. 26 B. 29
    C. 28 D. 27
    Hint

  13.   Find the next term in the sequence
15, 19, 23, 27,
    A. 31 B. 29
    C. 81 D. 30
    Hint

  14.   Evaluate -30 + s if s = -15.
    A. 15 B. -15
    C. -45 D. 45
    Hint

  15.   Evaluate 16 + b if b = -3.
    A. 19 B. 13
    C. -19 D. -13
    Hint

  16.   Evaluate 16 + (9 - 4)10 - 4 · 5.
    A. 46 B. 96
    C. 35 D. 190
    Hint

  17.   A steak dinner including filet mignon, a baked potato, and green beans costs $20. A slice of apple pie can be added for $6 more. How much would it cost a family of 5 to each have a steak dinner and apple pie?
    A. $50 B. $130
    C. $106 D. $26
    Hint

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

  19.   Evaluate |-9|.
    A. 9 B. 1
    C. -9 D. 0
    Hint

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



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