If Four aces yields 800 for 5 credits, what would the result be for 1 Credit?
CREATE TABLE "double_double_bonus" (
  "hand" text,
  "1_credit" text,
  "2_credits" text,
  "3_credits" text,
  "4_credits" text,
  "5_credits" text
);
SELECT "1_credit" FROM "double_double_bonus" WHERE "5_credits"='800' AND "hand"='four aces';