Answer:
Inventory Quantity Unit Cost NRV
Ski Jackets 20 $115 $95
Skis 25 $300 $350
Ending inventory = (20 x $95) + (25 x $300) = $9,400
a) inventory turnover ratio = cost of goods sold / average inventory = $180,000 / [($55,000 + $45,000)/2] = $180,000 / $50,000 = 3.6
b) average days in inventory = 365 / inventory turnover = 365 / 3.6 = 101.39 days
c) gross profit ratio = gross profit / net sales = ($250,000 - $180,000) / $250,000 = $70,000 / $250,000 = 0.28 = 28%