I am looking to get some help on the following question. Thank you

Computing Issue Price for Zero-Coupon Bonds Baiman, Inc. issues $500,000 of zero-coupon bonds that mature in 10 years. Compute the bond issue price assuming that the bonds' market rate is: a. 8% per year compounded semiannually. (Use a calculator or Excel for your calculations. Round your answers to the nearest dollar.) b. 10% per year compounded semiannually. (Use a calculator or Excel for your calculations. Round your answers to the nearest dollar.) c. If prior to the debt issue at 10%, the firm had total assets of $3 million and total equity of $1 million, what would be the effect of the new borrowing on the financial leverage of the firm