The 123 Accounting Company sells accounting videos. The following information has been extracted from the records of 123 Accounting Co.

January 1: Opening Inventory is 60 units @$10/each

January 10: Bought 100 units @$11 each

January 15: Bought 100 units @$13 each

January 20: Sold 220 units @$20 each

January 25: Bought 40 units @ $15 each

If 123 Accounting uses the FIFO cost flow assumption and the perpetual method for inventory, the gross profit for January is

$1,620$1,920None of the above$1,760$1,840