1.   An infant weighs 7 pounds at birth. Assuming that she gains 1 pound every 2 weeks, how much will she weigh in 10 weeks?
    A. 7 pounds B. 5 pounds
    C. 17 pounds D. 12 pounds
    Hint

  2.   Express 2 as a decimal.
    A. 2.75 B.
    C. 0.75 D. 275
    Hint

  3.   Which interval has the most values?
   
    A. 90-99 B. 10-19
    C. 60-69 D. 70-79
    Hint

  4.   In what quadrant is point B?
   
    A. II B. III
    C. I D. IV
    Hint

  5.   Solve y = -6 2.
    A. -4 B. -8
    C. 4 D. 8
    Hint

  6.   Solve x = -28 ÷ 7.
    A. 21 B. 4
    C. -4 D. -21
    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.   Write an inequality for the sentence three times a number is less than 45.
    A. 3x < 45 B. 3x > 45
    C. 3 + x < 45 D. 3x 45
    Hint

  9.   Choose the equation for the graph below.
   
    A. y = 2x 1 B. y = x + 1
    C. y = x D. y = x 2
    Hint

  10.   Evaluate 3 × 5 + 12 ÷ 3.
    A. 19 B. 11
    C. 27 D. 9
    Hint

  11.   67.2 m = ______ cm
    A. 67,200 B. 6,720
    C. 0.672 D. 672
    Hint

  12.   What is the greatest common factor of 39 and 18?
    A. 9 B. 6
    C. 13 D. 3
    Hint

  13.   Express as a percent.
    A. 12% B. 3%
    C. 6% D. 15%
    Hint

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

  15.   Evaluate if k = -64, m = 2, and n = -4.
    A. -8 B. 16
    C. 8 D. -16
    Hint

  16.   The graphs below show the number of minutes spent on the phone. Which graph would you use to order the days of the week from greatest to least amount of time spent on the phone?
    A. B.
    C. D.
    Hint

  17.   Evaluate |-6| - |2|.
    A. 4 B. -4
    C. 8 D. -8
    Hint

  18.   Miami, Florida is 5 hours ahead of Honolulu, Hawaii. If it is 5:00 A.M. in Miami, what time is it in Honolulu?
    A. 1:00 A.M. B. 10:00 A.M.
    C. 11:00 P.M. D. midnight
    Hint

  19.   Find the true sentence.
    A. 45% > B. > 0.17
    C. 63% < 0.6 D. 0.56 =
    Hint

  20.   Graph y = 2x - 3.
    A. B.
    C. D.
    Hint



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