BHP Billiton, An Australian company$$s stock, has a beta of $1\mathrm{.}20.$ The expected return on the market is $12$ per cent, and Treasury bills are yielding $3\mathrm{.}40$ per cent. Further, the company has a debt issue outstanding with $23$ years to maturity that is quoted at $65$ per cent of face value. The issue makes semiannual payments and has an embedded cost of $6$ per cent annually. It considers a debt$-$equity ratio of $0\mathrm{.}70$ and a $25$ per cent corporate tax rate. In this year, the company has an EBIT of $$3\mathrm{.}15$ million. Depreciation, the increase in net working capital, and capital spending were $$265,000,$ $$105,000,$ and $$495,000,$ respectively. You expect that over the next five years, EBIT will grow at $15$ per cent per year, depreciation and capital spending will grow at $20$ per cent per year, and NWC will grow at $10$ per cent per year. It also has $$19\mathrm{.}5$ million in debt and $400,000$ shares outstanding. After Year$-5,$ the adjusted cash flow from assets is expected to grow at $3\mathrm{.}50$ per cent indefinitely.

$1.$ What is the cost of equity $(\%)?$

$2.$ What is the post$-$tax cost of debt $(\%)$

$3.$ What is the WACC $(\%)?$

$4.$ What is the value of the company $($$$)?$

$5.$ What is the price per share $($$$)?$