Zero$-$coupon bond. Addison Company will issue a zero$-$coupon bond this coming month. The bond's projected yield is $3\%.$ If the par value

is $$5,000,$ what is the bond's price using a semiannual convention if

a$.$ the maturity is $20$ years?

b$.$ the maturity is $30$ years?

c$.$ the maturity is $70$ years?

d$.$ the maturity is $90$ years?