1.   Look at the pattern in the graph. Then make a conjecture about the cost of college tuition and fees in 2003.
   
    A. $10,000 B. $7700
    C. $12,500 D. $8700
    Hint

  2.   What is used to show that an assumption is false?
    A. inductive reasoning B. pattern
    C. conjecture D. counterexample
    Hint

  3.   Find the next three terms of the sequence.
2, 5, 4, 7, 6,..
    A. 9, 8, 11 B. 9, 12, 15
    C. 8, 10, 12 D. 10, 13,12
    Hint

  4.   Draw the next figure in the pattern.
   
    A. B.
    C. D.
    Hint

  5.   One possible counterexample for the statement ''All fruits taste sweet'' is ________.
    A. Lemons B. Oranges
    C. Plums D. Watermelons
    Hint



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