Problem $9-5$ Future value $[$LO$9-2]$

If you invest $$19,100$ today, how much will you have in each of the following cases? Enter all answers as positive amounts.

a$.$ In $11$ years at $9$ percent? $($Round your final answer to $2$ decimal places.$)$

b$.$ In $17$ years at $8$ percent? $($Round your final answer to $2$ decimal places.$)$

c$.$ In $20$ years at $10$ percent $($compounded semiannually$)?($Round your final answer to $2$ decimal places.$)$