Question: What is the average first prize of the tournament with a score of 279 (–9)?
SQL: SELECT AVG("1st prize ( $ )") FROM "2-14611619-1" WHERE "Score" = '279 (–9)';

Question: What is the lowest first prize of the Mercedes Championships tournament in California?
SQL: SELECT MIN("1st prize ( $ )") FROM "2-14611619-1" WHERE "Location" = 'California' AND "Tournament" = 'Mercedes Championships';