Data concerning lemelin corporation's single product appear below: per unit percent of sales selling price $ 230 100 % variable expenses 115 50 % contribution margin $ 115 50 % the company is currently selling 7,000 units per month. fixed expenses are $581,000 per month. the marketing manager believes that an $11,000 increase in the monthly advertising budget would result in a 100 unit increase in monthly sales. what should be the overall effect on the company's monthly net operating income of this change?

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 total of 800,000 shares of common stock were outstanding. the interest rate on the bonds, which were sold at their face value, was 12%. the income tax rate was 40% and the dividend per share of common stock was $0.40 this year. the market value of the company's common stock at the end of the year was $18. all of the company's sales are on account. time interest earned ratio