. Maria has a choice between two different savings bonds, each priced at $100. A savings bond is a long-term investment that involves loaning money to the U.S. Treasury in exchange for a guaranteed return on the loan. Bond A returns 2% annual interest, while Bond B returns 1% interest compounded semiannually (twice per year). After 20 years, which savings bond would be worth more? Write two different exponential functions to determine the solution.
