Answer:
30%
Step-by-step explanation:
Total profit=$25000
Initial investment=$10000
Return on investment is given by
RoI=(Gain from investment-cost of investment)/cost of investment
![RoI=\frac {25000-10000}{10000}* 100=150%](https://img.qammunity.org/2020/formulas/physics/middle-school/a2n5cjm0loriqrnbydfzpc6zw7gnevjlnu.png)
RoI=150% but since it's over 5 years, we distribute for 5 years hence annual
![RoI=\frac {150}{5}=30%](https://img.qammunity.org/2020/formulas/physics/middle-school/bwzffrlvgjm7coh1xzdkgv4xt26nfamfts.png)
Therefore, RoI=30%