Suppose you just bought an annuity with $9$ annual payments of $$15,300$ at the current interest rate of $10\mathrm{.}75$ percent per year.

What is the value of the investment at the current interest rate of $10\mathrm{.}75$ percent? $($Do not round intermediate calculations and round

your answer to $2$ decimal places, e$.$g$.,32\mathrm{.}16.)$

Value of investment

$

What happens to the value of your investment if interest rates suddenly drop to $5\mathrm{.}75$ percent? $($Do not round intermediate

calculations and round your answer to $2$ decimal places, e$.$g$.,32\mathrm{.}16.)$

Value of investment

$

What happens to the value of your investment if interest rates suddenly rise to $15\mathrm{.}75$ percent? $($Do not round intermediate

calculations and round your answer to $2$ decimal places, e$.$g$.,32\mathrm{.}16.)$

Value of investment