1.   Determine whether a scatter plot of a set of data involving height and size of feet would show a positive, negative, or no relationship.
    A. not enough information given B. positive
    C. no relationship D. negative
    Hint

  2.   In a function table, where the headings are Input, Rule, and Output, the Output is called the _______ .
    A. domain B. Neither is correct
    C. range D. Both are correct
    Hint

  3.   Three ordered pairs for f(n) = 2n - 1 are (-1, -3), (1, 1), and (2, 3). Graph the function.
    A.
    B.
    C.
    D.
    Hint

  4.   Determine whether a scatter plot of a set of data involving the number of pay-per-view movies ordered and the cable bill would show a positive, negative or no relationship?
    A. Not Enough Information Given B. Negative
    C. Positive D. No Relationship
    Hint

  5.   Spencer and his friends are taking a hike. They have already traveled 5 miles. If they continue to hike at a rate of 3 miles per hour, which function relates the distance d traveled to the time t in hours?
    A. d = 5t + 3 B. t = 5d + 3
    C. t = 3d + 5 D. d = 3t + 5
    Hint

  6.   Which graph represents y = -3x + 1?
    A.
    B.
    C.
    D.
    Hint

  7.   Find the slope of the line that passes through F(1, 3) and G(-1, -5).
    A. -4 B. 4
    C. - D.
    Hint

  8.   State the slope and y-intercept of the graph of y = x Ė 7.
    A. The slope is , and the y-intercept is -7. B. The slope is -, and the x-intercept is 7.
    C. The slope is -7 and the y-intercept is . D. The slope is 7, and the y-intercept is -.
    Hint

  9.   State the slope and y-intercept of the graph of y + 2x = 3.
    A. The slope is -2, and the y-intercept is 3. B. The slope is 2, and the y-intercept is -3.
    C. The slope is 2, and the y-intercept is 3. D. The slope is -2, and the y-intercept is -3.
    Hint

  10.   Solve -21 = p - 14.
    A. -7 B. 35
    C. -35 D. 7
    Hint

  11.   Solve 34 + n = -5.
    A. -39 B. -29
    C. 39 D. 29
    Hint

  12.   What is the slope of the line shown in the graph?
   
    A. B. 3
    C. 2 D. -1
    Hint

  13.   The number of houses Habitat for Humanity can build varies directly with the number of volunteers. How many houses can be built with 60 volunteers?
   
    A. 6 B. 60
    C. 600 D. 360
    Hint

  14.   What is the constant of variation of the data shown in the table?
   
    A. 130 B. 65
    C. not proportional D. 260
    Hint

  15.   Tom is four times as old as his brother Jacob. The sum of Jacobís age and twice Tomís age is 36. Write a system of equations that represents their ages.
    A. j = 4t
j + 2t = 12
B. j = 4t
2j + t = 12
    C. t = 4j
2j + t = 12
D. t = 4j
j + 2t = 12
    Hint

  16.   Peter makes $6 an hour raking leaves and $8 an hour babysitting. He wants to work a total of at least 15 hours this week and make at least $100. Write a system of inequalities that represents this situation.
    A. r + b ≥ 15
6r + 8b ≥ 100
B. r + b ≤ 15
6r + 8b ≤ 100
    C. b + r ≥ 15
6b + 8r ≤ 100
D. b + r ≤ 15
6b + 8r ≤ 100
    Hint

  17.   The table shows the number of visitors to a state park for seven consecutive years. If the trend continues, which is the best prediction for the number of visitors in 2015?
   
    A. 78,500 B. 75,600
    C. 79,300 D. 72,200
    Hint

  18.   Which operation should be used to determine the area of a rectangle?
    A. division B. subtraction
    C. addition D. multiplication
    Hint