Calculate the price of a bond with $FV$ of $$1,000,$ a coupon rate of $8$ percent $($paid semi$-$annually$),$ and $4$ years to maturity when

a$.k_b=10$ percent

b$.k_b=8$ percent

c$.k_b=6$ percent

$($Round present value factor calculations to $5$ decimal places, e$.$g$.1\mathrm{.}25124$ and final answers to $2$ decimal places e$.$g$.1,289\mathrm{.}71.)$

Price of bond

a$.$

b$.$

c$.$