Answer:
1. 28.65%
2. 0.49 times
3. 14%
Explanation:
The computations are shown below:
1. For margin:
= Net operating income ÷ Sales
= $5,100,000 ÷ $17,800,000
= 28.65%
2. For turnover:
= Sales ÷ Average operating assets
= $17,800,000 ÷ $36,300,000
= 0.49 times
3. For Return on investment (ROI):
= Net operating income ÷ Average operating assets
= $5,100,000 ÷ $36,300,000
= 14