Answer:
22.50%
Step-by-step explanation:
Amount of return on asset = Rate of return * Asset value
Amount of return on asset = 15% * $150 million
Amount of return on asset = $22.5 million
Operating profit margin = Amount of return on asset / Sales
Operating profit margin = $22.5 million / $100 million
Operating profit margin = 0.225
Operating profit margin = 22.50%