Calculator Rate of Return on Investment The income from operations and the amount of invested assets in each division of Devon Industries are as follows: Income from Operations Invested Assets Sporting Goods Division Health Care Division Commercial Division a. Compute the rate of return on investment for each division. Division Sporting Goods Division Health Care Division Commercial Division b. which division is the most profitable per dollar invested? $84,600 75,600 145,200 470,000 360,000 660,000 (Round to the nearest whole number.) Percent All work saved