please help

Nizwa Company began operations in January and completed these transactions during the month. Jan. 1 - Purchased for cash OMR 9,000 of merchandise inventory, FOB Shipping point from TRQ Merchandising Company Jan. 2- Purchased on account OMR 10,000 of merchandise inventory, terms 2/15, n 45, FOB Destination from RST Trading Company Jan. 5 - Sold for cash OMR 8,000 of merchandise inventory, FOB Shipping point with a cost of goods sold of OMR 4,000 to Bader Company Jan. 8- Sold on account OMR 7,000 of merchandise inventory, terms 3/10, n 30, FOB Destination with a cost of goods sold of OMR 3,000 to All Company. Jan 10 - Sales returns of OMR 400 of merchandise sold to All Company because of defects. Jan. 11 - Purchase returns of OMR 200 of merchandise to RST Trading due to damages in shipment. Jan. 15 - Paid RST Trading for the purchases made on account Jan. 18 - Received payment from customer All Company for sold goods on account. Jan 25 - Acquired building OMR 100,000 by issuing notes Jan. 30 - Paid the utility bill for OMR 200 Jan. 30 - Paid rent OMR 800. Required: a. Enter the following transactions in the special Journals. b. What is the purpose of special journals