1.   A music club is offering unlimited CDs for $6.00 each. There is also a $5.00 shipping cost. If m = the number of CDs, which equation can you use to determine how many CDs you can buy with $35.00?
    A. 5m + 6 = 35 B. 6m = 35
    C. 5 + 6 = 35m D. 6m + 5 = 35
    Hint

  2.   Write a rule that describes how to create each term of the sequence below.
   
    A. Add the same number as the term number to the right side to create another 2 squares.
    B. Add 3 toothpicks to the right side to create another 2 squares.
    C. Add 6 toothpicks to the right side to create another 2 squares.
    D. Add 6 toothpicks to the right side to create another square.
    Hint

  3.   Carolyn found a rule for a toothpick sequence to be t = 3n – 2, where n is used to represent the term number and t to represent the number of toothpicks. Find an equivalent rule.
    A. t = 6 + (3n – 3) B. t = 7 + 3(n – 3)
    C. t = 7 + (3n – 2) D. t = 6 + 3(n – 3)
    Hint

  4.   At a hockey stadium, there are 15 seats in every row. Let s represent the number of seats and r represent the number of rows. Which rule correctly describes the situation?
    A. s = r ÷ 15 B. s = 15 + r
    C. s = 15r D. r = 15s
    Hint

  5.   Find the missing step in the explanation of a Think of a Number trick.
   
    A. n + 16 B. 2n – 16
    C. 2n + 16 D. 2n + 8
    Hint

  6.   If n is some odd number, how would you write the next three consecutive odd numbers?
    A. n + 2, n + 4, n + 6 B. n + 1, n + 2, n + 3
    C. n + 1, n + 3, n + 5 D. n – 1, n, n + 1
    Hint



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