Olivia deposited $800 at her local credit union in a savings account at the rate of 6.2% paid as simple interest. She will earn Interest once a year for the next 7 years. If she were to make no additional deposits or withdrawals, how much money would the credit union owe Olivia in 7 years? O $1,218.88 $852.68 $1,147.20 $149.60 Now, assume that Olivia's credit union pays a compound interest rate of 6.2% compounded annually. All other things being equal, how much will Olivia have in her account after 7 years? $849.60 O $1,147.20 O $1,218.88 O $75.57 Before deciding to deposit her money at the credit union, Olivia checked the interest rates at her local bank as well. The bank was paying a nominal Interest rate of 6.2% compounded quarterly. If Olivia had deposited $800 at her local bank, how much would she have had in her account after 7 years? O $1,230.63 O $850.77 O $149.60 O $81.04