Return on Investment The income from operations and the amount of invested assets in each division of Beck Industries are as follows: Income from Operations $176,400 Invested Assets Retail Division $840,000 Commercial Division 102,600 540,000 Internet Division 59,500 350,000 a. Compute the return on investment for each division. (Round to the nearest whole number.) Division Percent Retail Division % Commercial Division % Internet Division % b. Which division is the most profitable per dollar invested