Use the following information for questions 6-8: Glasgow Enterprises started the period with 80 units in beginning inventory that cost $7.50 each. During the period, the company purchased inventory items as follows Glasgow sold 220 units after purchase 3 for $17.00 each. Glasgow's cost of goods sold under FIFO would be: A. $1, 650. B. $1, 860 C. $2, 310 D. $2, 100