Please estimate the value of the stock if current dividend is $$15,$ the growth is $3\%$ and r is $10\%$

$3$

Please calculate WACC for company with debt $$14,000$ and equity $$16,000,$ debt costs of $12\%,$ equity costs are $16\%,20\%$tax system

$4$

Please calculate CAPM with Risk Premium $5\%,$ Treasury Bills given under $3\%$ and Beta for this company $1\mathrm{.}2\%$