CREATE TABLE table_69587 ("Year" FLOAT, "Class" TEXT, "Team" TEXT, "Points" FLOAT, "Wins" FLOAT)

Who has 48 points in the class of 500 cc?
SELECT "Team" FROM table_69587 WHERE "Points" = '48' AND "Class" = '500 cc'
SELECT "Team" FROM "table_69587" WHERE "Class" = '500 cc' AND "Points" = '48'