please complete the short 4 questions

The company did not issue any new common stock during the year. A total of 820,000 shares of common stock were outstanding. The Interest rate on the bond payable was 12%, the income tax rate was 40%, and the dividend per share of common stock was $075 last year and $0.40 this year. The market value of the company's common stock at the end of this year was $19. All of the company's sales are on account. Accounts payable Accrued liabilities Notes payable, short term Total current liabilities Long-term liabilities: Bonds payable Total liabilities Stockholders' equity: Common stock Additional paid-in capital Total paid-in capital Retained earnings Total stockholders' equity Total liabilities and stockholders' equity \begin{tabular}{rr} $9,70 & $8,40 \\ 64 & 80 \\ 32 & 32 \\ \hline 10,66 & 9,52 \end{tabular} \begin{tabular}{rr} 7,500 & 7,500 \\ \hline 18,160 & 17,020 \\ \hline \end{tabular} Required: Compute the following financial data for this year. 1. Gross margin percentage, (Round your percentage answer to 1 decimal place (i.e., 0.1234 should be entered as 12.3).) 2. Net profit margin percentage. (Round your percentage answer to 1 decimal place (i.e., 0.1234 should be entered as 12 . 3. Return on total assets. (Round your percentage answer to 1 decimal place (i.e., 0.1234 should be entered as 12.3) ).) 4. Return on equity. (Round your percentage answer to 2 decimal places (i.e., 0.1234 should be entered as 12.34).) \begin{tabular}{|l|l|l|} \hline 1. Gross margin percentage & & % \\ \hline 2. Net profit margin percentage & & % \\ \hline 3. Return on total assets & % \\ \hline 4. Retum on equity & % \\ \hline \end{tabular}