Having difficulty with with e and f! any help is appreciated pls show all work

Heritage Furniture Limited reports the following information for the 11 months of the year in its February 28, 2015, trial balance: HERITAGE FURNITURE LIMITED Trial Balance February 28, 2015 Debit Credit 65,000 350,000 2,750,000 7,500 5,000 145,000 Cash Accounts receivable Merchandise inventory Supplies Prepaid rent Equipment Accumulated depreciation-equipment Accounts payable Unearned revenue Bank loan payable-non-current Common shares Retained earnings 29,000 1,550,000 35,000 450,000 200,000 550,500 Dividends 50,000 5,479,400 Sales Sales returns and allowances Sales discounts 107,000 65,000 3,843,900 75,000 180,000 26,000 55,000 360,000 12,500 20,000 27,000 Cost of goods sold Advertising expense Freight out Office expense Rent expense Salaries expense Travel expense Utilities expense Interest expense Income tax expense