Required information Skip to question [The following information applies to the questions displayed below.] The Shirt Shop had the following transactions for T-shirts for 2016, its first year of operations: Jan. 20 Purchased 400 units @ $8 = $ 3,200 Apr. 21 Purchased 200 units @ $10 = 2,000 July 25 Purchased 280 units @ $13 = 3,640 Sept. 19 Purchased 90 units @ $20 = 1,800 During the year, The Shirt Shop sold 810 T-shirts for $20 each. b. Record the above transactions in general journal form and post to T-accounts using (1) FIFO, (2) LIFO, and (3) weighted average. Use a separate set of journal entries and T-accounts for each method. Assume all transactions are cash transactions. (If no entry is required for a transaction/event, select "No journal entry required" in the first account field.)