Would love some help with finding the FIFO, Moving Average, and LIFO. would really appreciate a detailed breakdown of the question

Bramble Corp. began operations on July 1. It uses a perpetual inventory system. During July, the company had the following purchases and sales. Purchases Date Units Unit Cost Sales Units July 1 10 $66 July 6 8 July 11 6 $70 July 14 6 July 21 00 8 $74 July 27 7 Determine the ending inventory under a perpetual inventory system using (1) FIFO, (2) moving-average, and (3) LIFO. (For calculation and answers purpose round unit costs to 2 decimal places, e.g. 15.25 and ending inventory values to 0 decimal places, e.g. 515.) FIFO MOVING-AVERAGE LIFO The ending inventory under a perpetual inventory system $ 276