please someone help me rejog my memory for basic accounting and finance!

unique number is 10!

Below are numbers from a balance sheet and income statement. Construct the financial ratios requested below. Sales 513504 Operating Costs 368102 Depreciation Expense 10000 Interest Expense 5000 Tax Expense 29408 Cash 1000 Receivables 30000 Inventories 61350 Fixed Assets, Net 50000 Payables 11000 Accrued Expenses 10000 Long-Term Loan 50000 Common Equity 71350 Prepare an income statement and a balance sheet for this company using the information provided. Calculate: 6. 1. Return on equity 2. Current ratio Ratio of total debt and liabilities to shareholder's equity 7. Interest coverage Net profit margin 3. Quick ratio 8. 4. NWC-to-total-Assets (Working capital to assets) 9. Sales to total assets (Asset turnover) 10. Return on assets 5. Ratio of total debt and liabilities to total assets 11. Equity multiplier