CREATE TABLE "passing" (
  "name" text,
  "gp_gs" text,
  "effic" real,
  "att_cmp_int" text,
  "avg_g" real
);

Question: Avg/G smaller than 225.5, and a GP-GS of 8–0 has what name?
SQL: SELECT "name" FROM "passing" WHERE "avg_g"<225.5 AND "gp_gs"='8–0';

Question: Avg/G that has a GP-GS of 13–13, and a Effic smaller than 114.23 has what total of numbers?
SQL: SELECT COUNT("avg_g") FROM "passing" WHERE "gp_gs"='13–13' AND "effic"<114.23;

Question: Avg/G of 2.7 is what effic?
SQL: SELECT "effic" FROM "passing" WHERE "avg_g"=2.7;

Question: Avg/G that has a Att-Cmp-Int of 1–1–0, and an Effic larger than 394 is what total?
SQL: SELECT COUNT("avg_g") FROM "passing" WHERE "att_cmp_int"='1–1–0' AND "effic">394;