Sikich Company has the following data available: Transaction Units Purchased Unit Cost Units Sold Beginning Inventory 650 $20 Oct. 1 Purchase 325 31 Oct. 10 Sale 425 Oct. 14 Purchase 450 33 Oct. 20 Sale Oct. 22 Purchase 400 37 Oct. 29 Sale 525 If Sikich Company uses a perpetual FIFO inventory system, the cost of goods sold for the month is 600 A. $42,550 B. $10,175 OC. $57,350 OD. $9,075