a-1. Compute the return on sales. (Do not round intermediate calculations. Round the final answers to 2 decimal places.) a-2. Which division has the lowest return on sales? magazines cable TV computers b-1. Compute the ROA. (Round the final answers to 2 decimal places.) b-2. Which division has the highest ROA? a-2. Which division has the lowest retum on sales? magarines cable TV computers b-1. Compute the ROA. (Round the final antwers to 2 decimal places.) b-2. Which division has the highest ROA? cable TV computers magazines c. Compute the ROA for the entire corporation. (Do not round intermediate calculations. Round the final answer to 2 decimal pleces.) Return on assets d. If the $3.770,000 investment in the cable TV division is sold and redeployed in the computer subsidiary at the same rate of ROA currently achieved in the computer division, what will be the new ROA for the entire corporation? (Round the final answer to 2 decimai places ) New return on assets