Sj68 are as follows.
Aug. 1 Inventory 28 units at $34
8 Sale 15 units
15 Purchase 22 units at

30 Sale 20 units
Assuming a perpetual inventory system and using the last-in, first-out (LIFO) method, determine the cost of merchadise sold on Aug 30th and the ending inventory in dollars for the month of Aug. Please help in this two part question.