1. Simple versus compound interest Financial contracts involving investments, mortgages, loans, and so on are based on either a fixed or a variable interest rate. Assume that fixed interest rates are used throughout this question. Addison deposited $1,000 in a savings account at her bank. Her account will earn an annual simple interest rate of 5.8%. If she makes no additional deposits or withdrawals, how much money will she have in her account in 9 years? $1,522.00 $158.00 $1,061.36 $1,661.01 Now, assume that Addison's savings institution modifies the terms of her account and agrees to pay 5.8% in compound interest on her $1,000 balance. All other things being equal, how much money will Addison have in her account in 9 years? 596.34 $1,522.00 $1,058.00 $1,661.01 Suppose Addison had deposited another $1,000 into a savings account at a second bank at the same time. The second bank also pays a nominal (or stated) interest rate of 5.8% but with quarterly compounding. Keeping everything else constant, how much money will Addison have in her account at this bank in 9 years? $1,059.27 $158.00 $103.03 $1,679.09