POP Company has $2400$ bonds outstanding that have a market price of $$1168$ each and a face value of $$1000.$ Floatation cost is $0\mathrm{.}015$ and the bond pays coupon of $0\mathrm{.}055$ semiannually for $24$ years. The company also has $6,000$ shares of preferred stock at a market price of $$45$ and dividends $0\mathrm{.}7$ each par value $10$ dollars. The common stock is priced at $$26$ a share; it is undervalued by $$1\mathrm{.}5$ and there are $75000$ shares outstanding with a par value is $7$ dollars. The stock paid this year a dividend of $$2$ and will continue to grow at a rate of $0\mathrm{.}035.$

TAXES ARE $0\mathrm{.}4$

Note: Use four decimal places $($i$.$e$.,0\mathrm{.}1358).$ Insert numerical values only. Include the negative sign $(-)$ if the answer is negative. DO NOT include any other signs such as $ or $\%$ or anything else. DO NOT include any alphabets

Note: In this question all the percentages are provided as decimals. You should use them as decimals $($DO NOT multiply them by $100$ to covert them to $.$percentages$)$ and your answers must be in decimals

what is the after tax cost of debt? $($use the approximate yield to maturity$)$

$?$What is the cost of preferred stock

$?$What is the cost of common stock

what is the weight of the bond $($debt$)$ according to book value $?$method

what is the weight of the common stock according to book value

$?$ method