Answer:
I = 2693.14
Explanation:
To find the interest earned at the end of 5 years, we can use the compound interest formula:
where:
- $A$ is the future value of the investment
- $P$ is the principal amount
- $r$ is the annual interest rate as a decimal
- $n$ is the number of times interest is compounded per year
- $t$ is the time in years
Plugging in the given values, we get:
$$A = 5000 (1 + 0.09/1)^{1 \times 5}$$
$$A = 5000 (1.09)^5$$
$$A = 7693.14$$
The interest earned is the difference between the future value and the principal amount:
$$I = A - P$$
$$I = 7693.14 - 5000
I = 2693.14
Therefore, the interest earned at the end of 5 years is **$2693.14**.