sunland company uses a periodic inventory system. details for the inventory account for the month of january, 2020 are as follows: units per unit price total balance, 1/1/20 160 $6.00 $960 purchase, 1/15/20 80 5.30 424 purchase, 1/28/20 80 5.60 448 an end of the month (1/31/20) inventory showed that 120 units were on hand. if the company uses lifo, what is the value of the ending inventory? $624 $720 $660 $636
