Given this dbt model SQL code using CTEs, what will be the final output table's column total_sales?

Given this dbt model SQL code using CTEs, what will be the final output table's column total_sales?

WITH sales AS (
  SELECT customer_id, amount
  FROM {{ ref('raw_sales') }}
),
filtered_sales AS (
  SELECT customer_id, amount
  FROM sales
  WHERE amount > 100
)
SELECT customer_id, SUM(amount) AS total_sales
FROM filtered_sales
GROUP BY customer_id