I'm struggling with the ratios... I believe that I am correct so far but would like a detailed explanation!

E. Delahanty Inc. E. Delahanty Inc. Income Statement Comparative Balance Sheets For years ended December 31, 2017 and 2018 December 31, 2018 and 2017 E. Delahanty Inc. Long term liabilities: StatementofRetainedEarningsortheyearendedDecember31,2018NotesPayableTotalliabilities229,000254,700170,000198,70059,00056,000 Add: net income Other information: Shares of common stock outstanding Earnings per share Dividends per share Market price per share, common stock