can i get some help please

A company had the following inventory transactions during the month of December 2019. Issues Dec. 8 2,300 units @ $25 each Recelpts Dec. 1 1,000 units @ $10 each Dec. 5 1,500 units @ $15 each Dec. 10 1.200 units @ $20 each What was the value of the closing stock for the month, if the company used the FIFO (first-in-first-out) method of stock valuation? O a $27.000 b. $26,600 c. $16,000 Od $26.000