Kuu LULUI LULU. Date 01/10/2020 02/05/2020 03/15/2020 Units 120 80 100 Cost $30/each $32/each $33.50/each If only one sale (for the quarter) of 200 widgets was made on March 30 and Happy uses the FIFO assumption for widgets, what is the ending inventory for FIFO at the end of the quarter? 1) $3,200 2) $3,350 3) $ 3,000 4 $3,160