Twin Oaks. Health Center has a bond issue outstanding with a coupon rate of $7$ percent and four years remaining until maturity. The par value of the bond is $$1,000,$ and the bond pays interest annually.

$*$ Determine the current value of the bond if present market conditions justify a $14$ percent required rate of return.

$*$ Now, suppose Twin Oaks' four$-$year bond had semiannual coupon payments. What would be its current value? $($Assume a $7$ percent semiannual required rate of return. However, the actual rate would be slightly less than $7$ percent because a semiannual bond is slightly less risky than an annual coupon bond.$)$

$*$ Assume that Twin Oaks' bond had a semiannual coupon but $20$ years remaining to maturity. What is the current value under these conditions?

$($Again$,$ assume a $7$ percent semiannual required rate of return, although the actual rate would probably be greater than $7$ percent because of increased price risk.$)$

Please enter all answers in the following format: $$1,234\mathrm{.}56$ or $$123\mathrm{.}45.$

Negative answers: $($$$1,234\mathrm{.}56)$ or $($$$123\mathrm{.}45).$

Part A $-$ Bond Value: $$796\mathrm{.}04$

Part B $-$ Bond Value: Is not $$791\mathrm{.}01$ or $$872\mathrm{.}67.$

Part C $-$ Bond Value: $$533\mathrm{.}39$