Answer:
$578,408
Explanation:
face value = $503,500
maturity = 10 years x 2 = 20 periods
coupon rate = 8% / 2 = 4%
coupon = $20,140
YTM = 6% / 2 = 3%
using a financial calculator, the PV of the bonds = $578,408
Dr Cash 578,408
Cr Premium on bonds payable 74,908
Cr Bonds payable 503,500