Carla Vista Co. began operations on July 1. It uses a perpetual inventory system. During July, the company had and sales. Date 1 July July 6 July 11 July 14 July 21 July 27 Purchases Units 5 6 7 Unit Cost $160 $174 $185 Sales Units 3 5 5

and sales. Determine the ending inventory under a perpetual inventory system using (1) FIFO, (2) moving-average cost, and (3) LIFO. (Round