Presented below is information related to Blowfish radios for the Whispering Company for the month of July. Date Transaction Units In Unit Cost Total Units Sold Selling Price Total July 1 Balance 110 $4.30 $ 473 6 Purchase 880 4.40 3,872 7 Sale 330 $6.90 $2,277 10 Sale 330 7.20 2,376 12 Purchase 440 4.70 2,068 15 Sale 220 7.30 1,606 18 Purchase 330 4.80 1,584 22 Sale 440 7.30 3,212 25 Purchase 550 4.78 2,629 30 Sale 220 7.40 1,628 Totals 2,310 $10,626 1,540 $11,099 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 O decimal places, e.g. 6,578.) (1) FIFO. (2) LIFO. (3) Weighted-average. Ending Inventory at July 31 (1) $ CA FIFO $ (2) LIFO (3) Weighted-Average CA $