A project that will provde annual cash flows of $$2,200$ for nine years costs $$9,100$ today.

a$.$ At a required return of $9$ percent, what is the NPV of the project?

Note: Do not round intermediate calculations and round your answer to $2$ decimal places, e$.$g$.,32\mathrm{.}16.$

b$.$ At a required return of $25$ percent, what is the NPV of the project?

Note: A negative answer should be indicated by a minus sign. Do not round intermediate calculations and round your answer to $2$ decimal places, e$.$g$.,32\mathrm{.}16.$

c$.$ At what discount rate would you be indifferent between accepting the project and rejecting it$?$

Note: Do not round intermediate calculations and enter your answer as a percent rounded to $2$ decimal places, e$.$g$.,32\mathrm{.}16.$

$\backslash$table$[[$a$.$ NPV$,,],[$b$.$ NPV$,,],[$c$.$ Discount rate,,$\%$