Problem $4-28$ Annuity Present Values

What is the value today of $$6,000$ per year, at a discount rate of $7$ percent, If the first

payment is recelved three years from today and the last payment is recelved $25$ years

from today? $($Do not round Intermedlate calculatlons and round your answer to $2$

decimal places, e$.$g$.,32\mathrm{.}16.)$