4.12. How much will $5,000 be worth in 10 with 6% interest compounded continuously? o years 4.13. How much money must you deposit now to have $5,000 in five years at 6% compounded continuously? 4.14. How much money will you have in five years if you deposit $5,000 in the bank at 9% interest com- pounded continuously? 4.15. How long will it take money to double with continuous compounding at 6% interest? 4.16. Republic Finance offers money at 2.32% per month compounded monthly. (a) What is the nominal interest rate? (b) What is the effective annual interest rate? (c) How many years will it take an investment to triple if interest is compounded monthly? (d) How many years will it take an investment to quadruple if the nominal rate is compounded continuously? 4.17. Suppose your savings account pays 8% interest compounded quarterly. If you deposit $15,000 for two years, how much will you have? 4.18. If you invest $15,000 today at a 6% interest compounded daily, what will be your ending value after 12 years? 4.19. What will be the amount accumulated by each of these present investments? (a) $9,545 in 12 years at 8.2% compounded semiannually. (b) $6,500 in 10 years at 6% compounded quarterly. (c) $42,800 in 8 years at 9% compounded monthly. 4.20. How many years will it take an investment to triple if the interest rate is 9% compounded at the given intervals?