Need to fill in the blanks for these answers. Trying to figure out the times interest earned ratio for both years but can't figure out the interest expense. Could you help? Within an hour?

Year Year Accounts payable $924,000 $800,000 Current maturities of serial bonds payable 200,000 200,000 Serial bonds payable, 10% 1,000,000 1,200,000 Common stock, $10 par value 250,000 250,000 Paid-in capital in excess of par 1,250,000 1,250,000 Retained earnings 860,000 500,000 The income before income tax expense was $480,000 and $420,000 for the current and previous years, respectively. a. Determine the ratio of liabilities to stockholders' equity at the end of each year. Round to one decimal place. Current year 0.90 Previous year 1.1 b. Determine the times interest earned ratio for both years. Round to one decimal place. Current year X Previous year ity has improved V and the number of times bond