Accounting 26th Edition by Carl Warren,James Reeve,Jonathan Duchac

Exercise 15

A Cost flow methods
The following three identical units of Item BZ1810 are purchased during November:

Assume that one unit is sold on November 30 for $90.
Determine the gross profit for November and ending inventory on November 30 using the (a) first-in, first-out (FIFO); (b) last-in, first-out (LIFO); and (c) weighted average cost methods.
B Cost flow methods
The following three identical units of Item Beta are purchased during June:

Assume that one unit is sold on June 27 for $110.
Determine the gross profit for June and ending inventory on June 30 using the (a) first-in, first-out (FIFO); (b) last-in, first-out (LIFO); and (c) weighted average cost methods.