please help me out, by calculating these ratios

Balance Sheet ($000) Ratios Calculation Assets Liabilities and Equity Liquidity Cash 1,500 Accounts payable S 12,500 Current Marketable securities 2,500 Notes payable S 12,500 Quick Accounts receivable 15, 000 Total current liabilities S 25,000 Inventory 33,000 Long-term debt S 22,000 Asset Management Total current assets 52,000 Total liabilities 47,000 Average collection period Fixed assets (net) 35,000 Common stock (par value) 5,000 Inventory turnover Total assets 37,000 Contributed capital in excess of par S 18,000 Fixed-asset turnover Retained earnings 17,000 Total asset turnover Total stockholders' equity 40,000 Total liabilities and stockholders' equity 87,000 Financial Leverage Debt Income Statement ($000) Other Info Debt-to-equity Times interest earned Sales (all on credit) 130,000 Stock Price $9.50 Fixed charge coverage Cost of sales 103,000 Book value/share $8.00 Gross margin 27,000 Number of shares 5,000 in thousands Profitability Operating expenses* 16,000 Gross profit margin EBIT 11,000 Net profit margin Interest 3,000 Return on investment EBT 8,000 Return on stockholders' equity Income Tax 3,000 EAT 5,000 Market-based Price-to earnings * includes 200 in lease payments Market price-to-book