Answer:
The formula for ROI (Return on Investment) is:
ROI = Net Income / Investment
We know that ROI is 10%, so we can write:
0.10 = Net Income / Investment
We also know that turnover is 2.0, which means that the investment is equal to:
Investment = Sales / Turnover
Substituting the given values, we get:
Investment = $100,000 / 2.0 = $50,000
Now we can solve for net income:
0.10 = Net Income / $50,000
Net Income = 0.10 x $50,000 = $5,000
The formula for margin is:
Margin = Net Income / Sales
Substituting the given values, we get:
Margin = $5,000 / $100,000 = 0.05 = 5%
Therefore, the answer is:
Net income = $5,000 and margin = 5%.