Salt and Mineral (SAM) began 2024 with 260 units of its one product. These units were purchased near the end of 2023 for $22 each. During the month of January, 130 units were purchased on January 8 for $25 each and another 260 units were purchased on January 19 for $27 each. Sales of 165 units and 160 units were made on January 10 and January 25, respectively. There were 325 units on hand at the end of the month. SAM uses a periodic inventory system. Required: 1. Calculate ending inventory and cost of goods sold for January using FIFO. 2. Calculate ending inventory and cost of goods sold for January using average cost. Complete this question by entering your answers in the tabs below. Calculate ending inventory and cost of goods sold for January using FIFO