Answer:
a.$8,400
Step-by-step explanation:
Amortization of bonds discount = (100000 - 98000)/5years
= 2000/5
= 400
Interest expenses = interst on face value + amortization of bond discount
= (100000*8%) + 400
= $8400
Therefore, The bond interest expense for the year ended December 31, 2018, is $8400.