Comparative financial statements for Weller Corporation, a merchandising company, for the year ending December 31 appear below The company did not issue any new common stock during the year. A totat of 850,000 shares of common stock were outstanding interest rate on the bond payable was 12%, the income tax rate was 40%, and the dividend per share of common stock was $0.75 last year and $0.40 this year. The market value of the company's common stock at the end of this year was $20. All of the company's sale are on account. Required: Compute the following financial data for this year 1 Gross margin percentoge. (Round your percentage onswer to 1 decimal place (i.e., 0.1234 should be entered as 12.39 ) 2 Net profit margin percentage. (Round your percentoge onswer to 1 decimol place (i.e, 0.1234 should be entered as 12.3) ). 3. Return on total assets. (Round your percentoge answer to 1 decimal ploce (1.e,0,1234 should be entered as 12.31) 4. Return on equity. (Round your percentege onswer to 2 decimal ploces (i.e., 0.1234 should be entered as 12.34 ) Comparative financial statements for Weller Corporation, a merchandising company, for the year ending December 31 appear below The company did not issue any new common stock during the year. A totat of 850,000 shares of common stock were outstanding interest rate on the bond payable was 12%, the income tax rate was 40%, and the dividend per share of common stock was $0.75 last year and $0.40 this year. The market value of the company's common stock at the end of this year was $20. All of the company's sale are on account. Required: Compute the following financial data for this year 1 Gross margin percentoge. (Round your percentage onswer to 1 decimal place (i.e., 0.1234 should be entered as 12.39 ) 2 Net profit margin percentage. (Round your percentoge onswer to 1 decimol place (i.e, 0.1234 should be entered as 12.3) ). 3. Return on total assets. (Round your percentoge answer to 1 decimal ploce (1.e,0,1234 should be entered as 12.31) 4. Return on equity. (Round your percentege onswer to 2 decimal ploces (i.e., 0.1234 should be entered as 12.34 )