L Units Unit Cost Beginning inventory 310 $43 Purchase: April 6 360 42 Sale: May 4 380 Purchase: July 19 450 37 Sale: September 9 400 Purchase: October 10 140 33Moore uses the perpetual inventory system and the FIFO method. Required: Using FIFO (a) Compute the cost of ending inventory. (b) Compute the cost of goods sold for the year