net sales revenue 400,000
net income 25,000
interest expense 3,000
average total assets 200,000
average stockholder equity 160,000
average net fixed assets 100,000
average shares 15,000 shares
market value per share 16.00
what is proft margin, return on assets, return on equity, earnings per share, price/earnings ratio, debt/equity ratio, fixed asset turnover ratio