1.   Evaluate 34.
    A. 81 B. 7
    C. 12 D. 64
    Hint

  2.   11,241 g = ______kg
    A. 11.241 B. 112.41
    C. 11,241,000 D. 0.11241
    Hint

  3.   How many customer service ratings above 80 did the company receive?
   
    A. 2 B. 5
    C. 12 D. 16
    Hint

  4.   How can a line graph be used to make predictions?
    A. It displays data.
    B. It has a title.
    C. It shows a trend over time.
    D. It has vertical and horizontal scales.
    Hint

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

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

  7.   Order the integers –20, -23, 15, -15, and 20 from least to greatest.
    A. –15, -20, -23, 15, 20 B. –23, -20, -15, 15, 20
    C. 15, -15, 20, -20, -23 D. 15, 20, -15, -20, -23
    Hint

  8.   What is the first step in solving 4x – 3 = 9?
    A. Divide each side of the equation by 4.
    B. Subtract 3 from each side of the equation.
    C. Add 3 to each side of the equation.
    D. Divide each side of the equation by –3.
    Hint

  9.   Solve .
    A. 10 B. 320
    C. 40 D. 2.5
    Hint

  10.   Brenda earns $120 per week working at a part-time job. After taxes, her paycheck is only 75% of what she earned. What is the amount of Brenda's check?
    A. $900 B. $75
    C. $45 D. $90
    Hint

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

  12.   Which of the following is a way in which statistics are made to be misleading?
    A. All three measures of central tendency are presented. B. The actual data are shown, and you are allowed to figure out the measures of central tendency on your own.
    C. The scale is altered on a graph. D. Outliers on data are brought up and their effects on the measures of central tendency are explained.
    Hint

  13.   Find × .
    A. B.
    C. D.
    Hint

  14.   Find ÷ . Write the answer in simplest form.
    A. B.
    C. D.
    Hint

  15.   Often, overgrown fields of tall grass are burned down because it both controls the length of the grass and replenishes the soil with the nutrients from the plants. If a field is burned down one year, and has grown to 6 feet tall again in years, how many feet, on average, did the field grow each year.
    A. B.
    C. 28 D.
    Hint

  16.   Express 83% as a decimal.
    A. 83 B. 8.3
    C. 0.83 D. 0.083
    Hint

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

  18.   Write 6.2 × 105 in standard form.
    A. 620,000 B. 62,000,000
    C. 6,200,000 D. 62,000
    Hint

  19.   Which sentence is not true?
    A. B. > 0.85
    C. 0.3 < 34% D. > 42%
    Hint

  20.   Find - written in simplest form.
    A. B.
    C. D.
    Hint



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