Carrington Corporations after-tax cost of debt is 5%, and its cost of equity is 11%. Of the following interest rates:

4%, 6%, 8%, 10%, 12%, 14%, 16%, 18%, 20%

Using what you know about weighted average cost of capital (WACC), which of the above are possible WACCs for Carrington? Pick all that you cannot rule out.

O A. 16%, 18%, 20% OB. Any of these are possible O C. 12%, 14%, 16% OD. 10%, 12%, 14% O E. 4%, 6%, 8% OF. 8%, 10%, 12% O G. 8% O H. 14%, 16%, 18% OI. 12% OJ. 10% OK. 6%, 8%, 10% 0 L. 14%