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 s Cost of ending inventory Cost of goods sold