In: Finance
| Williams, Inc., has compiled the following information on its financing costs: | 
| Type of Financing | Book Value | Market Value | Cost | |||||
| Short-term debt | $ | 15,000,000 | $ | 14,000,000 | 4.2 | % | ||
| Long-term debt | 42,500,000 | 36,500,000 | 7.3 | |||||
| Common stock | 12,000,000 | 99,000,000 | 13.1 | |||||
| Total | $ | 69,500,000 | $ | 149,500,000 | ||||
| 
 The company is in the 25 percent tax bracket and has a target debt-equity ratio of 70 percent. The target short-term debt/long-term debt ratio is 10 percent.  | 
| a. | 
 What is the company’s weighted average cost of capital using book value weights? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.)  | 
| b. | What is the company’s weighted average cost of capital using market value weights? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) | 
| c. | What is the company’s weighted average cost of capital using target capital structure weights? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) | 
| d. | 
 Which is the correct WACC to use for project evaluation?  | 
A. Target weights
B. Book weights
C. Market weights