q10

SELECT
    sale.id AS sale_id,
	good.name AS good_name,
    (sale.sale_sum * good.price) AS profit
FROM sale
INNER JOIN sale_has_good
	ON sale_has_good.sale_id = sale.id
INNER JOIN good
	ON good.id = sale_has_good.good_id
ORDER BY profit DESC
LIMIT 5;