please write the process

1. Using the specific identification method, calculate (a) the cost of ending inventory and (b) the cost of goods sold given the followina: ( LU181(2) From the following, calculate the (a) cost of ending inventory (round the average unit cost to the nearest cent) and (b) cost of goods sold using the weighted-average method, FIFO, and LIFO (ending inventory shows 61 units). LU1S1 (2)