3. A bond has a 3.6% coupon rate and a $1,000 face value. Coupon is semi-annually and the bond has 19 years to maturity. If investors require a 3.2% yield, what is the bond's value? 4. You borrow $500,000 to purchase a house. The annual mortgage is 4.875%, and the period of the mortgage is 30 years. Payments are made monthly. a) What is the monthly payment you will have to make on the mortgage? b) What is the total interest you will have paid by the end of the mortgage? 5. Based on the following information. a) What is the Arithmetic average retum? b) What is the Geometric average return? 6. Go Food has a target capital structure of 25% preferred stock, 45% common stock, and 30% debt. Its cost of preferred stock is 6%, the cost of equity is 16% and cost of debt is 5%. The relevant tax rate is 34%. What is Tico's weighted average cost of capital (WACC)