Presented below is information related to Blowfish radios for the Splish Company for the month of July. Date Transaction Units in Unit Cost Total Units Sold Selling Price Total July 1 Balance 140 $4.50 $ 630 6 Purchase 1,120 4.60 5,152 7 Sale 420 $7.00 $ 2.940 10 Sale 420 7.30 3,066 12 Purchase 560 4.90 2,744 15 Sale 280 7.40 2,072 18 Purchase 420 5.00 2.100 22 Sale 560 7.40 4,144 25 Purchase 700 4.98 3,486 30 Sale 280 7.50 2,100 Totals 2.940 $14,112 1.960 $14,322 Assuming that the periodic inventory method is used, compute the inventory cost at July 31 under each of the following cost flow assumptions. (Round answers to decimal places, eg. 6,578.) (1) FIFO (2) LIFO (3) Weighted average (1) FIFO (2) LIFO (3) Weighted Average Ending Inventory at July 31 11.186 $ 3,682 $ 4.8 eTextbook and Media