Hello! I need some help answering an accounting assignment. Please show work/steps taken so that I may refer back to them for future problems. Thank you so much!

Marvin sold 1,960 units of inventory during the month. Cost of goods sold assuming Marvin sold 1,960 units of inventory during the month. Cost of goods sold assuming FIFO would be: (Do not round your intermediate calculotions. Round your answer to the neerest dollor amount) Multiple Choice $13,118 $16,758. $14,868 $15.910