Simple interest formula (not compound interest formula) is used here, as much as i know.
the formula is:
f = p * (1 + r * n).
f is the future value
p is the present value
r is the interest rate per time period
n is the number of time periods
Given
![\begin{gathered} P=27000 \\ r=1.5\%=(1.5)/(100)=0.015 \\ n=3years \end{gathered}](https://img.qammunity.org/2023/formulas/mathematics/high-school/vp81y4d4i1mqniqhsg4r5zv2k1jq3xbdk9.png)
Therefore, we have
![f=27000(1+0.015*3)=\text{ \$}28215](https://img.qammunity.org/2023/formulas/mathematics/high-school/nl7tf7xoikongvvfp71lvq0w4xf3i0hy7z.png)
Hence, the answer is
![\begin{equation*} \text{\$}28215 \end{equation*}](https://img.qammunity.org/2023/formulas/mathematics/high-school/wx2y1kwbrab0mc65u9t1wunk5b7wluqu2w.png)