Martin Company has no beginning inventory. Martin purchased 500 units of inventory that cost $5.00 each. At a later date the company purchased an additional 700 units of inventory that cost $6.00 each. Martin sold 900 units of inventory for $8.00. If Martin uses a FIFO cost flow method, the amount of gross margin appearing on the income statement will be: A.) 2300 B.) 6200 c.) 1800 d.) 2000