The Hat Store had the following series of transactions for Year 2. Description 70 units @ $18.50 180 units e $22.50 150 units e $22.50 250 units e $23.50 325 units e $38.50 Date Transaction Beginning inventory January 1 March 15 Purchased May 30 August 10 November 20 Sold Purchased Sold Required a. Determine the quantity and dollar amount of inventory at the end of the year, assuming The Hat Store uses the FIFO cost flow assumption and keeps perpetual records. (Round your answers to 2 decimal places.) Ending inventory units