1.   Solve x + 3 = 22.
    A. 17 B. 25
    C. 19 D. 23
    Hint

  2.   Solve f = .
    A. 3 B. 6
    C. 2 D. 4
    Hint

  3.   Graph the solution of 3b = 33 on a number line.
    A. B.
    C. D.
    Hint

  4.   Graph the solution of 18 = on a number line.
    A. B.
    C. D.
    Hint

  5.   Mrs. Robinson bought each of her two daughters a red, white, and blue striped sweater. Her total came to $33.30. Find an equation that shows how much each sweater cost. Use s to represent of the cost of 1 sweater.
    A. s - 2 = 33.3 B. = 33.3
    C. 2 + s = 33.3 D. 2s = 33.3
    Hint



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