all 7 parts please

and can u write them out in equations instead on a spreadsheet please

Financial ratios: Profitability. The financial statements for Tyler Toys, Inc: are shown in the popup window: Calculate the profit margin, return on assets, and retum on equity for 2013 and 2014 for Tyler Toys. Should any of these ratios or the change in a ratio warrant concern for the managers of Tyler Toys or the shareholders? What is the profit margin for 2014 ? (Round to two decimal placesi) \begin{tabular}{|c|c|c|c|c|} \hline \multicolumn{5}{|c|}{ Tyler Toys, Inc. } \\ \hline & & 2014 & & 2013 \\ \hline Revenue & $ & 14,147,433 & $ & 13,567,778 \\ \hline Cost of goods sold & $ & 8,447,642 & $ & 8,132,632 \\ \hline Selling, general, and administrative expenses & \$ & 997,067 & $ & 981,988 \\ \hline Depreciation & $ & 1,497,121 & $ & 1,471,540 \\ \hline EBIT & $ & 3,205,603 & $ & 2,981,618 \\ \hline Interest expense & $ & 376,495 & \$ & 354,506 \\ \hline Taxes & $ & 1,075,061 & $ & 998,303 \\ \hline Net income & Is & 1754047 & is & 1.628 .809 \\ \hline \end{tabular} Data table Rught-click on the table and select Copy to Clipboard and then right-click the highlighted texts in the popup clialogue box and select Copy in order to paste its contents into a spreadsheet. Net income IS 1,754,047 IS 1,628,809 Right-click on the table and select Copy to Clipboard and then right-click the highlighted texts in the popup dialogue box and select Copy in order to paste its contents into a spreadsheet. \begin{tabular}{|c|c|c|c|c|c|c|c|c|c|} \hline \multicolumn{10}{|c|}{\begin{tabular}{l} Tyler Toys, Inc. \\ Balance Sheet as of December 31, 2013 and 2014 \end{tabular}} \\ \hline ASSETS & & 2014 & & 2013 & LIABILITIES & & 2014 & & 2013 \\ \hline Current assets: & & & & & Current liabilities & & & & \\ \hline Cash & $ & 191,965 & $ & 187,462 & Accounts payable & $ & 1,546,824 & \$ & 1,456,190 \\ \hline investments & $ & 180,706 & s & 121,268 & Short-term debt & $ & 311,145 & $ & 332,961 \\ \hline Accounts receivable & $ & 668,185 & $ & 631,717 & Total current liabilities & $ & 1,857,969 & $ & 1,789,151 \\ \hline Inventory & s & 587.504 & \$: & 564.186 & Lona-term liabilities & & & & \\ \hline \end{tabular}