Business 3583 please help

Sheep Ltd Adjusted Trial Balance as at 30 June 2020 Account names Dr Cash Cr 33,200 Prepaid Insurance 10,800 Supplies 9,600 Building 570,000 Accumulated Depreciation - Building 7,200 Accounts Payable 37,600 Salaries Payable 2,400 Long Term Loan 280,000 Share Capital 100,000 Retained Earnings (1 July 2019) 180,000 Dividends 7,000 Rent Revenue 85,600 Depreciation Expense 10,200 Insurance Expense 3,600 Interest Expense 8,400 Salaries Expense 34,400 Supplies Expense 5,600 $692,800 $692,800 Total Required: a) Prepare a Statement of Profit or Loss for year ended 30 June 2020 (3 marks) b) Prepare a Calculation of Retained Earnings for the year ended 30 June 2020. (2 marks) c) Prepare a Statement of Financial Position as at 30 June 2020. (10 marks)