From the following, calculate the cost of ending inventory and cost of goods sold for the weighted average method, ending inventory is 49 units. (Round your intermediate calculations and final answers to the nearest cent.) Beginning inventory and purchases January 1 April 10 May 15 July 22 August 19 September 30 November 10 December 15 Units 5 10 12 15 18 20 32 16 Unit cost $ 2.00 2.50 3.00 3.25 4.00 4.20 4.40 4.80 Cost of ending inventory Cost of goods sold w