Mature Industries (MI) Inc. has the following financing outstanding:

40,000 bonds with 8% coupon (semiannual paid), face value = $1,000, price = 160% (Bonds price quoted as a percentage of the face value), 10 years maturity

10,000 zero coupon bonds, Face Value = $1,000, price = 75%, maturity = 10 years

50,000 shares of common stock, price = $50, beta = 1.2

Additional information: Tax rate = 30%, market risk premium = 8%, risk-free rate = 2%

Calculate the Companys:

(a) What is the cost of coupon debt?

(b) What is the cost of zero-coupon debt?

(c) What is the cost of equity?

(d) What is the WACC?

Please provide calculations and formula - nothing on excel