1. Determine the semi-annual interest payment for the following three bonds: 4 percent coupon corporate bond, 4.75 percent coupon Treasury note, and a corporate zero-coupon bond maturing in 15 years. (Assume a $1,000 par value.)

A) $4.00, $4.75, $0, respectively

B) $20.00, $23.75, $0, respectively

C) $20.00, $23.75, $150, respectively

D) $40.00, $47.50, $0, respectively

Please show your calculations.