The following data represent the beginning inventory and, in order of occurrence, the purchases and sales of Pai, Inc. for an operating period. Units Unit Cost Total Cost Units Sold Beginning Inventory 32 $54 $1,728 Sale No. 1 10 Purchase No. 1 28 60 1,680 Sale No. 2 32 Purchase No. 2 20 57 1,140 Totals 80 $4,548 42 Assuming Pai, Inc. uses weighted-average (periodic) inventory procedures, the ending inventory cost is: