Determine the cost assigned to ending inventory and to cost of goods sold using FIFO. Use the following information for the Exercises 3-7 below. (Algo) [The following information applies to the questions displayed below.] Laker Company reported the following January purchases and sales data for its only product. For specific identification, ending inventory consists of 310 units from the January 30 purchase, 5 units from the January 20 purchase, and 30 units from beginning inventory