CREATE TABLE table_name_22 (extra_points_1_point NUMBER, total_points VARCHAR2, touchdowns__5_points_ VARCHAR2)

Which Extra points 1 point has a Total Points smaller than 30, and Touchdowns (5 points) of 5?
SELECT AVG(extra_points_1_point) FROM table_name_22 WHERE total_points < 30 AND touchdowns__5_points_ = 5
SELECT AVG("extra_points_1_point") FROM "table_name_22" WHERE "total_points" < 30 AND "touchdowns__5_points_" = 5