1.   Suppose a box of oatmeal has the following table to determine the right amounts of water and oatmeal mix. How many cups of water are needed for 4, 5, and 6 serving of oatmeal?
   
    A. cups, 3 cups, and cups. B. cups, 4 cups, and cups.
    C. None of these is correct. D. 3 cups, cups, and 4 cups.
    Hint

  2.   Find the next three terms of the sequence 9, 2, -5, -12, ... .
    A. -17, -24, and -31 B. -24, -31, and -38
    C. -12, -17, and -24 D. None of these is correct.
    Hint

  3.   The fifth term of a geometric sequence is . The common ratio is . Find the first term.
    A. 9 B. 8
    C. 10 D. 11
    Hint

  4.   Find the 10th term of the sequence 4, 7, 10, 13,….
    A. 31 B. 34
    C. 37 D. 28
    Hint

  5.   Find the next three terms of 0, 9, 18, 27, ….
    A. 36, 45, 55 B. 36, 45, 54
    C. 36, 44, 53 D. 36, 45, 53
    Hint



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