Please solve the following using Periodic FIFO, LIFO and Average Method

The beginning inventory of merchandise at Rhodes Co. and data on purchases and sa for a three-month period ending June 30 are as follows: Per Unit Date Apr. 3 8 Number of Units 40 120 60 50 100 11 30 May 8 10 Transaction Inventory Purchase Sale Sale Purchase Sale Sale Purchase Sale Sale Purchase Sale 80 Total $ 26,800 82,800 67,200 56,000 70,000 89,600 33,600 84,840 75,600 50,400 128,160 239,400 19 30 120 60 28 June 5 16 21 28 40 707 1,260 1,260 712 1,260 180 190