Ewha Group has $120000000$bonds outstanding that are selling at a par bond. With similar credit risk, kids are yielding $10\%.$ The company also has $2,000000$shares of preferred stock, which pays dividend of $9$ every year, and $1,945960$shares of common stock outstanding. The preferred stock sells for $60$ a share. The common stock has a beta of $1\mathrm{.}5$ and sells for $50$ a share. The risk free rate is $2\mathrm{.}2\%,$ and the return on market is $11\mathrm{.}2\%.$ The corporate tax rate is $40\%.$ What is the price weighted of override cost of capital?