Answer:
$618 dollars
Explanation:
The beginning face value will be our starting position: $600
Then, we have a 2 percent increase over the next three years
this makes for a principal at maturity of:
600 x (1 + 2% x 3 years ) = $618
This makes each coupon return in coins to also increase over time as, they are calcualted based on the adjusted face vale. This method iguarantee the 10% return on the bond regardless of inflation during the period.