For the order with the total price of 231499.38, what was the discounted price for supplier No. 9397?
MULTIPLY(l_extendedprice, SUBTRACT(1, l_discount)) where o_totalprice = 231499.38 AND l_suppkey = 9397;
SELECT T1.l_extendedprice * (1 - T1.l_discount) AS DISCOUNTERPRICE FROM lineitem AS T1 INNER JOIN orders AS T2 ON T2.o_orderkey = T1.l_orderkey WHERE T1.l_suppkey = 9397 AND T2.o_totalprice = 231499.38