However, if you use a financial calculator, you must show N$,$ I$/$Y$,$ PV$,$ PMT$,$ and FV$.$ For example, when you calculate FV with a calculator, you will enter the appropriate number and press CPT$,$ and then FV like N$=10,$ I$/$Y$=5,$ PV$=-1000,$ PMT$=0,$ FV$?$

$1.$ Robinson wants to quit her job and go back to school for a law degree after $4$ years from now, and she plan to deposit $$5,000$ to the bank today for her tuition later. She will make a deposit in an account that pays $5\mathrm{.}0\%$ interest per year. Under these assumptions, how much will she have $4$ years from today?

$2.$ Blake needs $$10,000$ for purchasing his house after $5$ years. So$,$ he goes to the bank and then asks the banker the interest rate per year for saving. The banker suggests the saving rate per year, $4\%.$ In this situation, how much should he save today?

$3.$ Brisby want to quit your job and go back to school for a law degree $4$ years from now, and she plan to save $$5,000$ per year, beginning immediately. She will make $4$ deposits in an account that pays $4\mathrm{.}0\%$ interest per year. Under these assumptions, how much will she have $4$ years from today?

$4.$ What is the present value $($PV$)$ of a perpetuity of $$200$ at $5\%$ per year?

$5.$ Given a $3-$Year Ordinary Annuity of $$200$ at $4\%,$ $$200$ payments occur at the end of each period, but now there is no PV$.$ What is the future value $($FV$)?$

$6.$ Given a $3-$Year Ordinary Annuity of $$200$ at $4\%,$ $$200$ payments occur at the end of each period, but now there is no FV$.$ What is the present value $($PV$)?$

$7.$ Given a $3-$year Annuity Due of $$200$ at $4\%$ per year, $$200$ payments occur at the beginning of each period, but there is no FV$.$ What is the future value $($FV$)?$

$8.$ Given a $3-$year Annuity Due of $$200$ at $4\%$ per year, $$200$ payments occur at the beginning of each period, but there is no PV$.$ What is the present value $($PV$)?$