please help me with question b, c, and d please

Cochrane Hardware Store completed the following merchandising transactions in ts first month of December Dec 1 opened a bank account and invested $30,000 as capital Dec 1, paid rent for the month $2,000. Dec 2, purchased office equipment for $25,000, paid $10,000 cash, and signed a 3-month, 12%, $15,000 note payabile. Dec 3. purchased merchandise on account from Braun's Wholesale Co. 54,200, terms 2/10, 1/30. Dec 5, returned defective inventory of $200 to Braun's Wholesale Co. Dec. 6. sold merchandise on account $2,000, terms 3/10, 1/30. The cost of the merchandise sold was 51.300. Dec 11, received collections in full, less discounts, from customers billed on sales on Dec 6 Dec 12, paid Braun's Wholesale Co. in full, less discount. Dec 15, purchased supplies for cash $400. Dec 20, purchased merchandise from Valley Distributors 51,300, FOB shipping point terms 2/10, n/30 Dec. 21. paid freight for the purchase $130. Dec 25, sold merchandise for cash $3.200. The merchandise sold had a cost of $2,000. Dec 26, made refunds to cash customers for defective merchandise S70 The returned merchandise had a fair value of 530 Dec 29, the owner withdrew $500 cash for personal use. At the end of the month, following adjustments were made Accrued salaries and wages of $2,750 Supplies of $100 are on hand Depreciation on the equipment is S400 per month Interest of $150 has accumulated on a note payable Instructions (a) Journalize the transactions and adjustments (30 marxa) (b) Post to the ledger (30 marks) (c) Prepare an income statement and owner's equity statement for the month December and a balance sheet at Dec. 31 (30 marks) (a) Prepare required closing entries and post to the ledger (10 marks) (You may omit preparation of trial balance.)