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 currently worth $12,800 will be worth $18,807.40 five years in the future, what is the implied interest rate the investor will earn on the security-assuming that no additional deposits or withdrawals are made? 6.81% 0.29% 6.40% O 8.00% for this investment to reach If an investment of $30,000 is earning an interest rate of 8.00%, compounded annually, then it will take 4.50 years a value of $42,415.85-assuming that no additional deposits or withdrawals are made during this time, Which of the following statements is true-assuming that no additional deposits or withdrawals are made? If you invest $1 today at 15% annual compound interest for 82.3753 years, you'll end up with $100,000. If you invest 55 today at 15% annual compound interest for 82.3753 years, you'll end up with $100,000