CREATE TABLE table_name_65 (car INT, avg VARCHAR, long VARCHAR)

How many carries for the RB averaging 4.7, and a long of over 30 yards?
SELECT SUM(car) FROM table_name_65 WHERE avg = 4.7 AND long > 30
SELECT SUM("car") FROM "table_name_65" WHERE "avg" = 4.7 AND "long" > 30