Problem 5-4AA (Algo) Perpetual: Alternative cost flows LO P3 Montoure Company uses a perpetual Inventory system. It entered into the following calendar-year purchases and sales transactions Date Activities Units Acquired at Cost Units sold at Kerana Jan 1 Beginning inventory 625 units@ $45 per unit Feb. 10 Purchase 450 units@ $42 per unit Mar 13 Purchase 225 units $27 per unit Mar. 15 Sales 850 units @ $75 per unit Aug 21 Purchase 125 units $50 per unit Sept. 5 Purchase 575 units@ $46 per unit Sept. 10 Sales 700 units $75 per unit Totals 2,000 units 1,550 units Required: 1. Compute cost of goods available for sale and the number of units available for sale, Cost of goods available for sale Number of units available for sale units