问题
填空题
按规律填数:15,12,9,______.
答案
15-12=3,12-9=3,所以后面应填:9-3=6.
故答案为:6.
按规律填数:15,12,9,______.
15-12=3,12-9=3,所以后面应填:9-3=6.
故答案为:6.
An analyst does research about weighted average cost of capital and gathers the following information about a company:
Capital Source | Market Value (millions) | Before-tax Cost of Capital |
Bonds | $150 | 5% |
Preferred stock | $50 | 6% |
Common stock | $300 | 10% |
A. 7.0%
B. 7.6%
C. 8.1%