How much To par has a Country of united states, and a Money ($) of 90?
CREATE TABLE "final_leaderboard" (
  "place" text,
  "player" text,
  "country" text,
  "score" text,
  "to_par" real,
  "money" real
);
SELECT COUNT("to_par") FROM "final_leaderboard" WHERE "country"='united states' AND "money"=90;