If the order in which the items in a set matters, then each arrangement is called a permitation. If the order of the items in a set does not matter, then each arrangement is called a combination. State whether each question uses permitations or combinations then calculate the answer. 1. A club contains 14 members. They need to elect three members to the executive board: a chairman, vice chairman, and executive secretary. How many different executive boards are possible? 2. Anna you six websites doing research for a report. How many different ways can he Lyss the website in his bibliography? 3. Renee has 28 songs on his computer. He is transferred at eight songs to his MP3 player. How many different ways can the songs be chosen? 4. Maya is making a pattern with two squares, one triangle, and one circle. How many different patterns can Josy make? 5. Kyra works at a kennel. She takes the eight dogs at the kennel out for a walk in groups of two. How many different groups of dogs can Sydney take