Question: Which year did Park Tudor school join IHSAA class AA?
SQL: SELECT "Year Joined" FROM "2-18672607-1" WHERE "IHSAA Class Football" = 'AA' AND "School" = 'Park Tudor';

Question: Which IHSAA class does Speedway school belong to?
SQL: SELECT "IHSAA Class" FROM "2-18672607-1" WHERE "School" = 'Speedway';

Question: Which ISHAA school joined in 2012 and has a mascot of the Panthers?
SQL: SELECT "IHSAA Class" FROM "2-18672607-1" WHERE "Year Joined" < 2012.0 AND "Mascot" = 'Panthers';