Quinlan enterprises stock trades for $52.50 per share. it is expected to pay a $2.50 dividend at year end (d1 = $2.50), and the dividend is expected to grow at a constant rate of 5.50% a year. the before-tax cost of debt is 7.50%, and the tax rate is 40%. the target capital structure consists of 45% debt and 55% common equity. what is the company's wacc if all the equity used is from reinvested earnings? a. 7.07%b. 7.36%c. 7.67%d. 7.98%e. 8.29%

When the national economy goes from bad to better, market research shows changes in the sales at various types of restaurants. projected 2011 sales at quick-service restaurants are $164.8 billion, which was 3% better than in 2010. projected 2011 sales at full-service restaurants are $184.2 billion, which was 1.2% better than in 2010. how will the dollar growth in quick-service restaurants sales compared to the dollar growth for full-service places?