What is the average money (£) that has +8 as the to par, with 73-72-72-71=288 as the score?
CREATE TABLE "final_round" (
  "place" text,
  "player" text,
  "country" text,
  "score" text,
  "to_par" text,
  "money" real
);
SELECT AVG("money") FROM "final_round" WHERE "to_par"='+8' AND "score"='73-72-72-71=288';