Assume the following data for Interactive Technology and Silicon Software, Net income Sales Total assets Total debt Shareholders' equity Interactive Technology (IT) $ 35,800 346,000 449,000 201,000 248,000 Silicon Software (SS) $ 128,000 2,700,000 929,000 523,000 406,008 a-1. Compute return on shareholders' equity. (Do not round Intermediate calculations. Round the final answers to 2 decimal places.) Return on Shareholders' equity Interactive Technology (IT) Silicon Software (SS) a-2. Not available in connect b. Compute the following ratios for both firms (Round the final answers to 2 decimal places.) Interactive Silicon Technology (IT) Software (55) Net income / Sales Net income / Total assets Sales / Total assets X Debt / Total assets