The Global Products Corporation has three subsidiaries. Sales Net Income (after taxes) Assets Medical Supplies 520,020,000 1,540,000 19,490,000 Heavy Machinery $5,989,098 614,000 8,960,899 Electronics 54,848,80e 392,Bee 3,060,000 4-1. Compute the return on sales. (Do not round intermediate calculations. Round the final answers to 2 decimal places.) 5 Return on sales Medical Supplies Heavy Machinery Electronics 2-2 Which division has the lowest return on sales? O Medical Supplies Heavy Machinery Electronics b-1. Compute the return on assets? (Do not round Intermediate calculations. Round the final answers to 2 decimal places.) Return on assets Medical Supplies Heavy Machinery Electronics b-2. Which division has the highest return on assets? O Medical Supplies Heavy Machinery O Electronics c. Compute the return on assets for the entire corporation. (Do not round intermediate calculations. Round the final answer to 2 decimal places.) Return on assets % d. If the $8,960,000 investment in the heavy machinery division is sold and redeployed in the medical supplies subsidiary at the same rate of ROA currently achieved in the medical supplies division, what will be the new ROA for the entire corporation? (Do not round intermediate calculations. Round the final answer to 2 decimal places.) New return on assets %