Presented below is information related to Manama Company Beginning inventory Cou $550.000 Purchases 2.100.000 Markups Markup cancellations Markdowns Markdown cancellations Sales Sales returns 500.000 3.100.000 170.000 60,000 52.000 15.000 4,500.00 550.000 Required: Compute the ending inventory at retail and at cost by the conventional retail inventory method (Show your calculations