A firm has the following accounts and financial data for 2020: Note: the company does not have preferred stocks. Current Assets 90000 Quick ratio 1.4 Current liabilities 34000 Sales 1700000 Gross profit 800000 Long term debt 25000 160000 Retained earnings 2019 Retained earnings 2020 270000 Common stock equity 100000 Net profit margin 13% Find the following: Inventory Inventory Cost of goods sold Inventory tumover Total assets Debt to equity ratio Earnings available for common stockholders Dividend paid in 2020 ROA