Part 3: 9. A dance team currently has seven members: the oldest member is 46 years old, three members are 32 years old, and the other three are 37, 29, and 17. They need an eighth dancer to join the team for a competition. In order for the team to compete in the Adult division, the mean age of the members must be at least 30. (The individual dancers can be any age, as long at the mean age is at least 30.) What is the youngest their new member can be and still allow them to compete in the Adult division? 3 2 years . yes co the mean are SHOW how you figured this out. This may take some extra thinking. Trial-and-error is fine, but show how you tested your guesses