What is the lowest A Score when the B Score is 9.15, and total is 16.05?
CREATE TABLE "qualified_competitors" (
  "position" text,
  "gymnast" text,
  "a_score" real,
  "b_score" real,
  "total" real
);
SELECT MIN("a_score") FROM "qualified_competitors" WHERE "b_score"=9.15 AND "total"=16.05;