1. There are 7 candidates for city council. Jane is not very impressed with any of them. She's allowed to vote for 2 candidates, but she might vote for only one, or she may even decide not to vote for any of them. In how many distinct ways could Jane cast (or not cast) her vote(s)?

2. Consider the set {,,,,,,} . How many subsets of size 3 can be formed if each subset must contain a letter and must not contain the letter ?

• A. 128
• B. (73)
• C. 2^6
• D. (75)
• E. 10

3. In how many ways can the letters of the word SASKATOON be permuted?

• A. 9!/6!3!
• B. 9!/2^5
• C. 9!/4!2!
• D. 9!/2!2!2!
• E. 9!/6!