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

  2.   What are the prime factors of 120?
    A. 2, 3, 5 B. 2, 60
    C. 2, 2, 2, 3, 5 D. 2, 2, 30
    Hint

  3.   1.Which fraction modeled below rounds to 1 when rounding to the nearest ?
    A. B.
    C. D.
    Hint

  4.   Find the perimeter of the figure.
   
    A. 13 yd B. 18 yd
    C. 22 yd D. 26 yd
    Hint

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

  6.   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. $45 B. $90
    C. $900 D. $75
    Hint

  7.   Which of the following statements does not necessarily describe a polygon?
    A. consists of 3 or more line segments B. lines do not intersect
    C. symmetrical D. closed
    Hint

  8.   How many ways can you order a pizza if you pick one from each choice; 4 sizes, 3 different crusts, 5 kinds of cheese, and 12 toppings?
    A. 60 B. 720
    C. 1440 D. 80
    Hint

  9.   There are 11 pennies, 7 nickels, and 9 dimes in a bowl. If 2 coins are selected at random, find the probability of selecting a nickel then a dime if the first coin is not replaced.
    A. B.
    C. D.
    Hint

  10.   Write a percent to represent the shaded area.
   
    A. 38% B. 24%
    C. 20% D. 25%
    Hint

  11.   The point (8, -3) is translated 6 units up and 11 units to the right. What is the new point?
    A. (19, 3) B. (8, 3)
    C. (88, -18) D. (14, 8)
    Hint

  12.   72 is what percent of 90?
    A. 20% B. 5%
    C. 80% D. 40%
    Hint

  13.   If you take out a loan for $550 at 7.2% simple interest and make no payments for 6 months, how much do you owe total?
    A. $589.60 B. $569.80
    C. $294.80 D. $946.00
    Hint

  14.   The table shows how much time Eva spent in a music chat room on the Internet during the week. Which expression cannot be used to find the total number of hours she spent in the chat room?
   
    A. 1.5 + 1.5 + 1.5 + 1 + 1 + 2
    B. 3(1.5) + 2(1) + 2
    C. 5(1.5 + 1) + 2
    D. 3 × 1.5 + 2 × 1 + 2
    Hint

  15.   Make a stem-and-leaf-plot of the scores of the University of Texas menís basketball team during the 2002-2003 regular season.
   
    A.
    B.
    C.
    D.
    Hint

  16.   Factor 20ef.
    A. 4 · 5 · e · f B. 2 · 10 · e · f
    C. 2 · 2 · 5 · e · f D. 22 · e · f
    Hint

  17.   Which angle has a measure of 170°?
    A. B.
    C. D.
    Hint

  18.   Complete the following function table for y = 3x - 1.
   
    A. B.
    C. D.
    Hint

  19.   Name the domain for the following function table.
   
    A. {3, 1, -2, -5} B. {-15, -6, 3, 9}
    C. {-5, -2, 1, 3} D. {9, 3, -6, -15}
    Hint

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



Glencoe
The McGraw-Hill Companies