1.   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

  2.   The opposite of two thirds of a number x is at least 18. What are the possible values of x?
    A. B. {x | x > -27}
    C. D.
    Hint

  3.   Which is the graph of the inequality y - x < 6?
    A.
    B.
    C.
    D.
    Hint

  4.   Solve c + 49 -16.
    A. B.
    C. D.
    Hint

  5.   Write and solve an inequality for the following: three-fourths of a number is greater than or equal to –48.
    A. B.
    C. D.
    Hint

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

  7.   Solve 16(t – 1) + 10 > 8(t + 2) + 4(t – 1) + 4t.
    A. t < 1 B. t > 1
    C. D. t > -1
    Hint

  8.   Solve or
    A. {x| x < 12} B. {x| x > 12}
    C. {x| x > 15} D. {x| x < 15}
    Hint

  9.   Solve 11x – 9 > 13 or –4x – 4 < 8.
    A. {x| x < -3 or x > 2} B. {x| x > -3}
    C. {x| x > 2} D. {x| x > -1}
    Hint

  10.   Write an equation involving absolute value for the graph.
   
    A. B.
    C. D.
    Hint

  11.   Solve
    A. {x| x < -12} B. {x| x < -16 or x > 12}
    C. {x| x < -12 or x > 16} D. {x| x > 12}
    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. {(-5, 4), (1, 6), (4, -4)} B. {(1, 6), (4, -4)}
    C. {(-5, 4), (0, 2), (1, 6)} D. {(0, 2), (4, -4)}
    Hint



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