A data analyst has created a user-defined function using the following code: ```sql CREATE FUNCTION price(spend DOUBLE, units DOUBLE) RETURNS DOUBLE RETURN spend / units; ``` Which of the following code blocks can be used to apply this function to the `customer_spend` and `customer_units` columns of the `customer_summary` table to create a `customer_price` column? | Databricks Certified Data Analyst - Associate Quiz - LeetQuiz