Dustin is considering an investment that will pay $$3200$ a year for $8$ years, starting $1$ year from today $($which is normal$).$ How much should Dustin pay for this investment today if he wishes to earn a $6$ percent annual rate of return?

$$19,871\mathrm{.}34$

$$21,452$

$$24,598\mathrm{.}77$

$$20,766\mathrm{.}12$

$$19,430\mathrm{.}72$