eBookShow Me How Question Content Area Cost Flow Methods The following three identical units of Item JC07 are purchased during April: Item Beta Units Cost April 2 Purchase 1 $150 April 15 Purchase 1 151 April 20 Purchase 1 152 Total 3 $453 Average cost per unit $151 ($453 3 units) Assume that one unit is sold on April 27 for $190. Determine the gross profit for April and ending inventory on April 30 using the (a) first-in, first-out (FIFO); (b) last-in, first-out (LIFO); and (c) weighted average cost method