Answer:
Quigley's WACC is 10.08%
Explanation:
To calculate the WACC we have to use the following formula:
WACC = Cost of Debt*(1-Tax Rate)*Weight of Debt + Cost of Preferred Stock*Weight of Preferred Stock + Cost of Retained Earnings*Weight of Equity
= 6.50*(1-.40)*.35 + 6*.10 + 14.75*.55 = 10.0775% which is= 10.08%
Quigley's WACC is 10.08%
Please take into account that the Cost of Preferred Stock and the retained earnings are not subject to tax.