Answer:
4.82 percent
Explanation:
We use the Rate formula in this question that is shown in the attachment
The NPER is the period of time.
Provided that,
Present value = $1,000 × 101% = $1,010
Assuming figure - Future value or Face value = $1,000
PMT = 1,000 × 7.5% ÷ 2 = $37.5
NPER = 30 years - 6 years = 24 year × 2 = 48 years
The formula is presented below:
= Rate(NPER;PMT;-PV;FV;type)
The present value come in negative
So, after solving this,
1. The pretax cost of debt is 7.41%
2. And, the after tax cost of debt would be
= Pretax cost of debt × ( 1 - tax rate)
= 7.41% × ( 1 - 0.35)
= 4.82%
