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. Heather deposited $1,700 at her local credit union in a savings account at the rate of 9.8% paid as simple interest. She will earn interest once a year for the next 13 years. If she were to make no additional deposits or withdrawals, how much money would the credit union owe Heather in 13 years? O $1,882.93 O $3,865.80 O $5,731.65 O $266.60 Now, assume that Heather's credit union pays a compound interest rate of 9.8% compounded annually. All other things being equal, how much will Heather have in her account after 13 years? O $3,865.80 O $5,731.65 O $1,866.60 O $561.70 Before deciding to deposit her money at the credit union, Heather checked the interest rates at her local bank as well. The bank was paying a nominal interest rate of 9.8% compounded quarterly. If Heather had deposited $1,700 at her local bank, how much would she have had in her account after 13 years? O $644.03 O $1,872.82 O $5,985.09 O $266.60