Answer:
ROI will be 22.94 %
Step-by-step explanation:
We have given that sales = $18150000
Average operating asset = $4900000
Net income = $1125300
We know that turnover is given as
Turnover

Now profit margin is given as
Profit Margin
%
Now we know that ROI is given as
ROI = turnover × profit margin
ROI = 3.70 × 6.2%
ROI = 22.94%