Tetra Co. uses the perpetual inventory system and a FIFO cost flow method. On January 1, the company purchased 2,000 units of inventory that cost $4.00 each. On January 12, the company purchased an additional 3,000 units of inventory at a cost of $4.20 each. On January 20, Tetra Company sold 4,000 units of inventory. Assuming that Tetra Co. uses the perpetual inventory method and a FIFO cost flow method, how would the entry to recognize the cost of goods sold affect the financial statements?A. Increase inventory and increase cost of goods sold by $16,400B. Decrease cost of goods sold and increase inventory by $16,600C. Increase cost of goods sold and decrease inventory by $16,400D. Increase inventory and increase cost of goods sold by $16,600