Tinker's cost of goods sold in the year of sale (2019) was $820,000 and 2018 cost of goods sold was $840,000. The inventory at the end of 2019 was $195,000 and at the end of 2018 the inventory was $215,000. Tinker's Inventory turnover during 2019 was closest to: Multiple Choice, O 4.21 4.00 410 40 3.91