need help with the bottom part

Compute the end ing irventory as September 30 using FIFO, LIFO, and average cost ofound avertge cost per unit to 3 decimal places e. 125.153 and final answers to 0 decimal ploces, es. 125. 27 Your anwever is intoprect, Compute the colt of goods sold for the manth usine the FIFO, LIFO, and average tort methads. Bound averuge cost per urit to? decimal filects 2 . 125.153 and final an wern to 0 decimat ploceti es 125 J REt sells snowboards. Assume the following insormation relates to REI's purchases of snowboards during September, During the saine month, 107 snowboards were soid. REi uses a periodic inversory system. es. 125.153 and final anawers to.0 decimal ploces es. 12.5)