1. Probability using Permutations and Combinations
11.5 Notes
Probability using Permutations and Combinations

2. Solve.
A Colorado license plate can be arranged with three one digit numbers, followed by 3 letters of the alphabet. How many possible ways can a license plate be arranged?
You have 8 books in your locker that you’ve read this school year. Your friend sees the books and asks you to pick your top 3 books to let her borrow. How many arrangements could there be?
A 4-person committee from a board of 10 people is being formed to decide how to spend the bond money for BVSD. How many ways are there to choose the 4-person committee?

3. Warm-up If order matters it is a ________________________.
Permuation b) Combination
If order does not matter it is a ________________________>
The item pictured below should really be called a ___________ lock.
a) Permutation b) Combination

4. Probability and Permutations

5. You try!

6. Probability and Combinations

7. You try!