show working for each question separately in an excel format. Include formulas.

Holder Enterprises wants to issue fifty 25year, $1,000 par value, zero-coupon bonds. If each bond is priced to yield 8 percent, how much in total will Holder Enterprises receive (ignoring issuance costs) when all fifty of the bonds are first sold? Holder Enterprises still wants to issue fifty 25 -year bonds with $1,000 par value, but with a 7 percent semiannual coupon rate and each bond is priced to yield 11 percent semiannually, how much in total will Holder Enterprises now receive (ignoring issuance costs) when the fifty bonds are sold? What is the percentage change in amount financed from part (a) to part (b)