Answer:
See below
Step-by-step explanation:
1. Margin
= Net operating income / Sales
= $4,700,000 / $17,300,000
= 0.2716 or 27.17%
2. Turnover
= Sales / Average operating assets
= $17,300,000 / $36,000,000
= 0.48
3. Return on investment
= Margin × Turnover
= 27.17% × 0.48
= 13%