Ques $1.$ you have $40744$ to invest today and can choose an investment that offers either simple interest or compound interest at the rate of $5\mathrm{.}39\%.$ how much more will you earn with compound interest vs simple interest in $39$ years? Ques $2$ what is the effective annual rate for an interest rate of $0\mathrm{.}07$ compounded quarterly? Ques $3.$ how long in years will it take you to turn $12928$ into $39320$ if you can earn $17\mathrm{.}43\%$ annually? Ques $4.$ if you have $13432$ today how much will you have in $6\mathrm{.}6$ years if you can earn $5\mathrm{.}80\%$ compound interest compounded semi anually? Ques $5$