Corporations _______ allowed to deduct interest payments as an expense. Corporations _________ allowed to deduct dividend payments to stockholders as an expense. The differential tax treatment of interest payments and dividend payments encourages firms to use in their capital structure. Debt financing is _______ expensive than common or preferred stock financing.

Blue Ram Brewing Company currently has no debt in its capital structure, but it is considering using some debt and reducing its outstanding equity. The firms unlevered beta is 1.05, and its cost of equity is 12.43%. Because the firm has no debt in its capital structure, its weighted average cost of capital (WACC) also equals 12.43%. The risk-free rate of interest (rRFrRF) is 3.5%, and the market risk premium (RPMRPM) is 8.5%. Blue Rams marginal tax rate is 25%.

Blue Ram is examining how different levels of debt will affect its costs of debt and equity, as well as its WACC. The firm has collected the financial information that follows to analyze its weighted average cost of capital (WACC). Complete the following table. (fill in the blanks)

D/Cap Ratio	E/Cap Ratio	D/E Ratio	Bond Rating	Before-Tax Cost of Debt (rdrd)	Levered Beta (b)	Cost of Equity (rsrs)	WACC
0.0	1.0	0.00			1.05	12.43%	12.43%
0.2	0.8	0.25	A	7.2%		14.100%	12.360%
0.4	0.6	0.67	BBB	7.7%	1.575	16.888%
0.6	0.4	1.50	BB	8.9%	2.231		12.991%
0.8	0.2		C	11.9%	4.200	39.200%