Final Answer:
After 3 months, the member's account in the trust fund would have $5,300. Option C.
Step-by-step explanation:
The interest earned on the $5,000 in the trust fund's account is calculated monthly at a 6% simple interest rate. After the first month, the interest earned is $5,000 * 0.06 = $300. This amount is added to the initial deposit, resulting in a total of $5,300 at the end of the first month.
For the second month, the interest is again calculated on the new total of $5,300. The interest earned in the second month is $5,300 * 0.06 = $318. The total in the account at the end of the second month is $5,300 + $318 = $5,618.
In the third month, the interest is calculated on the updated balance of $5,618. The interest earned in the third month is $5,618 * 0.06 = $337.08. Adding this interest to the balance at the end of the second month results in a total of $5,618 + $337.08 = $5,955.08.
Therefore, after 3 months, the member's account in the trust fund would have $5,955.08, which is closest to the option C of $5,300.