During the year, Lauer sold 750 laptop computers. What was cost of goods sold using the FIFO cost flow assumption? A) $725,000. B) $740,000. C) $735,000. D) $720,000 During the year, Lauer sold 750 laptop computers. What was cost of goods sold using the FIFO cost flow assumption? A) $725,000. B) $740,000. C) $735,000. D) $720,000