Date Transaction Mar. 1 Beginning inventory Mar.10 Purchase Mar.16 Purchase Mar.23 Purchase Number of Units 1,090 500 820 Unit Cost $7.20 7.27 7.45 7.62 580 Marvin sold 2,200 units of inventory during the month. Cost of goods sold assuming weighted-average cost would be: calculations and round your final answer to nearest dollar amount. Round weighted average unit cost to 4 decimals Multiple Choice $15,994 $15,840 $16,247 $16,196