1.   Solve the inequality
    A. B. {x|x > 1}
    C. D.
    Hint

  2.   In order to save for a new computer and printer, Joseph has a summer job working at the marina where he earns $8.50 per hour. His weekly earnings are listed in the table below. The computer he wants costs $1575, and the printer costs $225. Joseph has to earn at least how much more money, m, in order to be able to afford the computer and printer?
   
    A. B.
    C. D.
    Hint

  3.   Solve
    A. {x | x > 0.43} B. {x | x > 23.68}
    C. {x | x < 23.68} D. {x | x < 2.31}
    Hint

  4.   Solve -4y < -7.
    A. B.
    C. D.
    Hint

  5.   Which graph shows the solution set of the compound inequality
4(3x - 5) > 4(2x - 7) or 5x - 10 < 7x.
    A.
    B.
    C.
    D.
    Hint

  6.   Which inequality is graphed below?
   
    A. y < 8 B. x < 8
    C. y > 8 D. y < 8
    Hint

  7.   Solve –6x – 12 > -18.
    A. x < 1 B. x < 5
    C. x > 1 D. x > 5
    Hint

  8.   Write and solve an inequality for the following: 5 times a number minus 7 is less than 118.
    A. x > 25 B. x > 625
    C. x < 625 D. x < 25
    Hint

  9.   Solve
    A. B.
    C. D.
    Hint

  10.   Solve
    A. {8, 12} B. {-12, 8}
    C. {-12, -8} D. {-8, 12}
    Hint

  11.   Solve
    A. {x| x < -12} B. {x| x > 12}
    C. {x| x < -16 or x > 12} D. {x| x < -12 or x > 16}
    Hint

  12.   From the set {(-5, 4), (0, 2), (1, 6), (4, -4)}, which ordered pairs are a part of the solution set for
    A. {(0, 2), (4, -4)} B. {(1, 6), (4, -4)}
    C. {(-5, 4), (1, 6), (4, -4)} D. {(-5, 4), (0, 2), (1, 6)}
    Hint



Glencoe
The McGraw-Hill Companies