Cost Flow Methods The following three identical units of Item K113 are purchased during April: Item Beta Units Cost April 2 Purchase 1 $217 April 15 Purchase 1 218 April 20 Purchase 1 219 Total 3 $654 Average cost per unit $218 ($654 3 units) Assume that one unit is sold on April 27 for $310. 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.

Gross ProfitEnding Inventory

a. First-in, first-out (FIFO)

b. Last-in, first-out (LIFO)

c. Weighted average cost