6. Use the following information to calculate for the year ended December 31, 2022 (a) net income (net loss), (b) ending retained earnings, and (c) total assets. (9 points) Supplies Operating expenses $ 1,500 10,000 Service revenue $19,000 Cash 15,000 Accounts payable 11,000 Dividends 6,000 Accounts receivable 4,000 Notes payable 1,000 Common stock 10,000 Equipment 9,500 Retained earnings (beginning) 5,000