The future value and present value equations also help in finding the interest rate and the number of years that correspond to present and future value calculations. If a security of $2,000 will be worth $4, 421.36 seven years in the future, assuming that no additional deposits or withdrawals are made, what is the implied interest rate the investor will earn on the security? 0.32% 9.60% 4.52% 12.00% If an investment of $35,000 is earning an interest rate of 8.00%, compounded annually, how long will it take for this investment to reach a value of $62, 337.05, assuming that no additional deposits or withdrawals are made during this time? Which true, assuming that no additional deposits or withdrawals are made? An investment of $50 at an annual rate of 5% will return a higher value in five years than $25 invested at an annual rate of 10% in the same time. An investment of $25 at an annual rate of 10% will return a higher value in five years than $50 invested at an annual rate of 5% in the same time