please answer all parts to the question thank you!!

Omni Technology Holding Company has the following three affiliates: Sales Net Income after taxes Assets Stockholders' equity Software $ 40,500,000 2,024,000 5,030,000 4,800,000 Personal Computers $ 60,770,000 2,360,000 25,100,000 10,440,000 Foreign Operations $100,680,000 8,090,000 60,360,000 50,560,000 a-1. Compute the return on sales. (Input your answers as a percent rounded to 2 decimal places.) Return on Sales % Software Personal Computers Foreign Operations % a-2. Which affiliate has the highest return on sales? O Software O Foreign Operations Personal Computer b-1. Compute the return on assets. (Input your answers as a percent rounded to 2 decimal places.) Return on Sales b-1. Compute the return on assets. (Input your answers as a percent rounded to 2 decimal places.) Software Personal Computers Foreign Operations Return on Sales % % % b-2. Which affiliate has the lowest return on assets? O Personal Computer Foreign Operations Software c-1. Compute the total asset turnover (Round your answers to 2 decimal places.) Software Personal Computers Foreign Operations Total Asset Turnover timos times times c-2. Which affiliate has the highest total asset turnover? Software O Personal Computers Foreign Operations d-1. Compute the return on stockholders' equity. Input your answers as a percent rounded to 2 decimal places.) Rotum on Stockholders' Equity % % Software Personal Computers Foreign Operations % d-2. Which affiliate has the highest return on stockholders' equity? O Foreign Operations Software Personal Computers e-1. Compute the debt ratio (Input your answers as a percent rounded to 2 decimal places.) Debt Ratio Software Personal Computers % % Foreign Operations d-2. Which affiliate has the highest return on stockholders' equity? O Foreign Operations O Software O Personal Computers e-1. Compute the debt ratio. (Input your answers as a percent rounded to 2 decimal places.) Software Personal Computers Foreign Operations Debt Ratio % % % e-2. Which affiliate has the highest debt ratio? Personal Computer O Foreign Operations O Software