Cullumber Co, began operations on July 1. It uses a perpetual inventory system. During July, the company had the following purchases and sales. Purchases Units Unit Cost Date Sales Units July 1 4 $144 3 July 6 7 $154 July 11 July 14 8 $165 July 21 5 July 27 ORI Type here to search Calculate the average cost per unit at July 1, 6, 11, 14,21& 27. (Round answers Average cost for each unit July 1 $ 144 July 6 $ 144 July 11 $ 14775 July 14 $ July 21 $ July 27 $ e Textbook and Media o RI search hp (Round average cost per unit to 3 decimal places, es 12.520 and final answer to decimal places, s 1.250) FIFO MOVING AVERAGE $ $ The ending inventory under a perpetual inventory system eTextbook and Media Attempts of Sused SA Save for later (b) 40 OR Type here to search hop