CREATE TABLE "rushing" (
  "name" text,
  "gp_gs" text,
  "yards" real,
  "long" real,
  "avg_g" real
);

Question: What is the highest average for a long less than 24, a GP-GS of 2-0, and less than 7 yards?
SQL: SELECT MAX("avg_g") FROM "rushing" WHERE "long"<24 AND "gp_gs"='2-0' AND "yards"<7;

Question: What is the sum for the long that has 926 yards and an avg/g less than 84.2?
SQL: SELECT SUM("long") FROM "rushing" WHERE "yards"=926 AND "avg_g"<84.2;

Question: What is the total number of avg/g with a long of 50, a gp-gs of 3-0, and 926 yards?
SQL: SELECT COUNT("avg_g") FROM "rushing" WHERE "long"=50 AND "gp_gs"='3-0' AND "yards">926;