A $50 U.S. Savings Bond paying 6.22% compounded monthly matures in 11 years 2 months. What is the present value of the bond?
where is the future value of the money, in this case, the value at maturity, is the interest rate in decimal form, and is the number of years it will take to get to , which in this case, is .
now to find , use the regular compound interest formula, then plug it into the formula above to find the present value
the formula for P is the present value, which is what you are after. and i told you what the pieces of the formula are. so just find them one by one. r and n were given, now find F as directed