A company has the following capital structure: Target weightings: 30% debt, 20% preferred stock, 50% common equity. Tax Rate: 35%. The firm can issue $1000 face value, 7.00% semi-annual coupon debt with a 15-year maturity for a price of $1047.46. An 8.0% dividend preferred stock issue has a value of $35 per share. The company’s growth rate is estimated at 6.0%. The company’s common shares have a value of $40 and a dividend in year 0 of DO = $3.00. The company’s weighted average cost of capital is closest to:（）

A. 9.84%.

B. 9.28%.

C. 9.21%.

银行对于信用卡客户的透支取现及过了免息期的透支消费，要按日计收利息，通常按日利率万分之五计息。如果钱先生于2015年5月30日透支取现1000元，到该年6月30日他应支付给银行透支利息（）元。

A.16.00

B.15.50

C.15.00

D.14.50