55) The overall weighted average cost of capital is used instead of costs for individual sources of
funds because
A) the use of the cost for individual sources of capital would make investment decisions
inconsistent.
B) a project with the highest return would always be accepted under the specific cost criteria.
C) investments funded by low-cost debt would have an advantage over other investments.
D) the use of the cost for specific sources of capital would make investment decisions
inconsistent, and investments funded by low-cost debt would have an advantage over other
investments.
56) Debreu Beverages has an optimal capital structure that is 70% common equity, 20% debt,
and 10% preferred stock. Debreu’s pretax cost of equity is 9%. Its pretax cost of preferred equity
is 7%, and its pretax cost of debt is also 5%. If the corporate tax rate is 21%, what is the
weighted average cost of capital?
A) Between 7% and 8%
B) Between 8% and 9%
C) Between 9% and 10%
D) Between 10% and 12%