Using the following data for Class Company for the month ended December 31, 2019: Trial Balance After Adjustments Debit Credit Cash 900 Accounts Receivable 200 Inventory 700 Supplies 400 Accounts Payable 200 Notes Payable 600 Common Stock 1,000 Beginning Retained Earnings 100 Revenue 2,000 Salaries Expense 600 Utilities Expense 700 Interest Expense 100 Dividends 300 Total 3,900 3.900 The Ending Retained Earnings for December 31, 2019 on the Statement of Retained Earnings would be (be dure to show your work)