What is the average total of Gay Brewer from the United States with a to par of 9?
CREATE TABLE table_69615 (
    "Player" text,
    "Country" text,
    "Year(s) won" text,
    "Total" real,
    "To par" real
)
SELECT AVG("Total") FROM table_69615 WHERE "Country" = 'united states' AND "To par" = '9' AND "Player" = 'gay brewer'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What is the average total of Gay Brewer from the United States with a to par of 9? ### Input: CREATE TABLE table_69615 (
    "Player" text,
    "Country" text,
    "Year(s) won" text,
    "Total" real,
    "To par" real
) ### Response: SELECT AVG("Total") FROM table_69615 WHERE "Country" = 'united states' AND "To par" = '9' AND "Player" = 'gay brewer'