As of December 31, 2018, Moss Company had total cash of $160,000, notes payable of $86,000, and common stock of $52,800. During 2019, Moss earned $40,000 of cash revenue, paid $22,000 for cash expenses, and paid a $3,400 cash dividend to the stockholders. Required a. Determine the amount of retained earnings as of December 31, 2018. b