Answer:
TIE Ratio = 7.731
Step-by-step explanation:
Provided information we have,
TIE Ratio =

Interest = $300,000
8% = $24,000
Net profit = Sales
Net profit margin = $1.5 million
7% = $105,000
Now this profit is after tax,
Profit - 35% of profit = $105,000
65% of profit = $105,000
Profit before taxes =

Profit before taxes + Interest = Earnings before interest and taxes = $161,538.46 + $24,000 = $185,538.46
Therefore,
TIE Ratio =

Therefore, the bank will renew the loan as the TIE Ratio is more than 5.