correct option ?

The Boxwood Company sells blankets for $35 each. The following was taken from the inventory records during May. The company had no beginning inventary on May 1 Blankets Units Date Cost May 3 Purchase 2 $14 10 Sale 3 17 Purchase 10 $18 20 Sale 5 23 Sale 3 30 Purchase 9 522 Assuming that the company uses the perpetual inventory system, determine the cost of goods sold for the sale of May 20 using the LIFO inventory cost method Os 354 O. 990 O 542 Od. 5198