To determine the future value of a coin (or any investment) over a certain period, you typically use the formula for compound interest, which is:
\[ A = P (1 + r)^n \]
Where:
- \( A \) is the amount of money accumulated after n years, including interest.
- \( P \) is the principal amount (the initial value of the coin).
- \( r \) is the annual interest rate (decimal).
- \( n \) is the number of years the money is invested or borrowed.
Since the specific values for the initial value of the coin (P), the interest rate (r), or any other relevant information from Part A have not been provided, I cannot calculate the exact future value.
If you can provide me with those details (the initial value of the coin and the interest rate), I'll be happy to calculate the value of the coin in 6 years for you!