13 Jasper & Williams made purchases of a particular product in the current year as follows: O Jan. 1 Beginning inventory 120 units @ $2.10 252 joints Mar. 7 Purchased 280 units @ $ 2. 20 616 July 28 Purchased 560 units @ $ 2. 30 1, 288 Oct. 3 Purchased 60 units @ $ 2. 45 147 Totals 1, 020 units $ 2,303 eBook Print Required: References 1. Ending inventory consists of 173 units. Assuming a periodic system, determine the costs to ending inventory under: (Round your intermediate calculations and final answers to 2 deci Ending Cost of Goods Inventory Sold a FIFO b Weighted average cost