JUSCO Inc. is a retailer operating in many parts of the world. JUSCO uses the perpetual inventory system. All sales return from customers result in the goods being returned to inventory, the inventory is not damaged. Assume that there are no credit transactions; all amounts are settled in cash. You are provided with the following information for JUSCO Inc for the month of January 2021

Date	Description	Quantity	Unit cost (OMR)
January 1	Opening Inventory	24,500	14
January 5	Purchase	25,500	15
January 6	Sales	23,500
January 8	Purchase	24,500	16
January 10	Purchase	26,600	16
January 14	Sales	24,300
January 20	Purchase	23,600	18
January 22	Purchase	25,300	19
January 24	Sales	2,700
January 29	Sales	3,200
January 30	Purchase	2,900	11

You are required to compute:

1. Cost of goods sold under FIFO and Weighted Average Method (4 marks)
2. Ending Inventory Value under FIFO and Weighted Average Method (3 marks
3. Ending Inventory in Units under FIFO and Weighted Average Method (3 marks)

I need it with all steps