Answer:
Return on investment (ROI) = 7%
Explanation:
Given:
Amount invested = $10,000
Total amount get (refund) = $10,700
Find:
Return on investment (ROI) = ?
Computation:
Amount Return = Total amount get (refund) - Amount invested
Amount Return = $10,700 - $10,000
Amount Return = $700
![Return\ on\ investment \ (ROI) = [(Amount\ Return)/(Amount\ invested) ]100\\\\Return\ on\ investment \ (ROI) = [(700)/(10,000) ]100 \\\\ Return\ on\ investment \ (ROI) =7](https://img.qammunity.org/2021/formulas/mathematics/high-school/i5fv9e1rotcj3mwrzkqef2wt92ko17843x.png)
Return on investment (ROI) = 7%