1. Corp2 issued $500,000 of 4-year bonds with 6% interest payable semiannually at a time when the market rate of interest was 8%. What is the total amount of interest expense the company will have reported for these bonds over their 4-year life? NoteAnswer this question without creating an amortization schedule.

2. Corp3 issued $750,000 of 5-year bonds with 7% interest payable semiannually at a time when the market rate of interest was 10%. What will be the bonds carrying value after the company makes its 7th interest payment? NoteAnswer this question without creating an amortization schedule.

3. Corp4 bought machinery by paying $20,000 down and signing a $30,000 note requiring three end-of-year payments to the seller of $10,000 each beginning one year from today. If the loan reflects 3% interest, what should the company record as the cost of the machine?