On which day were the subtotal hours 9:30?
CREATE TABLE table_name_9 (
    date VARCHAR,
    sub_total VARCHAR
)
SELECT date FROM table_name_9 WHERE sub_total = "9:30"
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: On which day were the subtotal hours 9:30? ### Input: CREATE TABLE table_name_9 (
    date VARCHAR,
    sub_total VARCHAR
) ### Response: SELECT date FROM table_name_9 WHERE sub_total = "9:30"