(Individual or component costs ofcapital) compute the costfor the firm for the following:1. ABondthat has a $1000 par value (face value) and acontract or coupon interest rate of 11.2%. The bonds have a currentmarket value of $1120 and will mature in 10 years. The firmsmarginal rate is 34%.The cost of capital from this bond debt is____%2. A Newcommonstockissue that paid a$1.81dividendlast year. The firms dividends areexpected to continue to grow at 7.2% per year forever. The price ofthe firms common stock is now $27.84.The cost of capital from the commonequityis______%.3. A preferred stock paying an 8.3% dividend on a $129 parvalue.The cost of the preferred stock is ____%4. A bond selling to yield 11.1% where the firms tax rate is34%.