Flyer Enterprises had the following account balances as of December 31, 2021: Sales revenue $840,000 Common stock 180,000 Equipment 240,000 Operating expenses 750,000 Cash 210,000 Dividends 60,000 Supplies 30,000 Accounts payable Accounts receivable Retained earnings, 1/1/2022 Flyer Enterprises' assets on December 31, 2021 are: 120,000 90,000 450,000 A. $480,000 B. $570,000 C. $1,020,000 D. $1,410,000 Reset Selection