Answer:
The price of the bonds at Janary 1 2018 is $70,824,063
Step-by-step explanation:
Data:
Face Amount = F = $80,000,000
Time = n = 10 years * 2 (semiannually) = 20 semesters
Yield = r = 12% / 2 (semiannually) = 6% = 0.06
Payment = C = $80,000,000 * 10% / 2 = $4,000,000
Computation:
Bond Price = (C * (1 - (1 + r)^-n) / r) + (F / (1 + r)^n)
Bond Price = ($4,000,000 * (1 - (1 + 0.06)^-20) / 0.06) + ($80,000,000 / (1 + 0.06)^20)
Bond Price = ($4,000,000 * 11.46992) + $24,944,378.15089
Bond Price = $45,879,684.87426 + $24,944,378.15089
Bond Price = $70,824,063
Hope this helps!