Answer:
option B is correct, i.e. $412.79
Explanation:
Loan tenure = 30 years = 30x12 = 360 months.
Loan amount = $140,000.
With a better credit rating, rate of interest = 8%/12 = 1/150 = 0.0067
With a better credit rating, Monthly payments would be:-
![Pmt = (PV*\;r)/([1-(1+r)^(-N)] ) \\\\Pmt = (140,000*\;0.0067)/([1-(1+0.0067)^(-360)] ) \\\\Pmt = \$1,027.27](https://img.qammunity.org/2018/formulas/mathematics/high-school/xvjucwmyr11wtpdbg6im1wuurbfay636gf.png)
As a result of Bankruptcy, rate of interest = 12%/12 = 1/100 = 0.01
With a better credit rating, Monthly payments would be:-
![Pmt = (PV*\;r)/([1-(1+r)^(-N)] ) \\\\Pmt = (140,000*\;0.01)/([1-(1+0.01)^(-360)] ) \\\\Pmt = \$1,440.06](https://img.qammunity.org/2018/formulas/mathematics/high-school/12gxn7lyxipoc1x2aby06ngudjamzft3xu.png)
The excess payment = $1440.06 - $1027.27 = $412.79
Hence, option B is correct, i.e. $412.79