Perpetual Irventory Using L the talowing units of a particuiar item were avalable for sale duing the calendar year 2.500 units 000 nits at 4,500 units 1000 nits Sept. 2 The frm maintains a erpetual inventory system Determine the cost of goods sald for each sale and the inventory belance nch sse, assuring the  frito, d. Present the with the LOWER tcotfrst in the Inventery Unt Cost olumn MacBook Pro 3 4 5 6 
    Schedule of Cost of Goods Sold   LIFO Method    Purchases Cost of Goods Sold Inventory   Date Quantity Unit cost Total Cost Quantity Unit cost Total Cost Quantity Unit cost Total Cost   Jan. 1       4000 20 80000   Apr. 19    2500 20 50000 1500 20 30000   June. 30 6000 24 144000    1500 20 30000      6000 24 144000   Sept. 2    4500 24 108000 1500 20 30000   1500 24 36000   Nov. 15 1000 25 25000    1500 20 30000   1500 24 36000   1000 25 25000   Dec. 31 Balances     158000   91000