CREATE TABLE table_25438110_5 (casinos VARCHAR2, fy09_$millions VARCHAR2)

How many casinos are associated with a FY2009 $mil value of exactly $279?
SELECT COUNT(casinos) FROM table_25438110_5 WHERE fy09_$millions = "$279"
SELECT COUNT("casinos") FROM "table_25438110_5" WHERE "$279" = "fy09_$millions"