O. Tybalt invested $5,500 cash in the business in exchange for common stock during year 2019. The December 31, 2018, credit balance of the Retained Earnings account was $121,900. Required: 1a. Prepare the income statement for the calendar-year 2019. 1b. Prepare the statement of retained earnings for the calendar-year 2019. 1c. Prepare the classified balance sheet at December 31, 2019. 2. Prepare the necessary closing entries at December 31, 2019.