Given:
Principal, P = $895
Time, t = 11 years
Rate, r = 2% compounded annually.
Let's find the compound interest and the future value.
To find the future value apply the formula:
![A=P(1+r)^t](https://img.qammunity.org/2023/formulas/mathematics/college/oore8x40g44yuigz8li3pepnuow1o5picv.png)
Where:
A is the future amount.
P is the principal = 895
r is the rate = 2% = 0.02
t is the time in years = 11
Hence, we have:
![\begin{gathered} A=895(1+0.02)^(11) \\ \\ A=895(1.02)^(11) \\ \\ A=895(1.2433743) \\ \\ A=1112.82 \end{gathered}](https://img.qammunity.org/2023/formulas/mathematics/college/yazyst3z740jxclby4bfig0o86g22vr7e5.png)
Therefore, the future value is $1112.82
To find the compound interest, substitute the principlal (P) from the future value (A).
Compound interest = $1112.82 - $895
= $217.82
The compound interest is $217.82
A