$8.$ Refer to the balance sheet above. When using the book value of equity, the debt$-$equity

ratio for Luther in $2006$ is closest to:

$19.$ Refer to the balance sheet above. If in $2006$ Luther has $10\mathrm{.}2$ million shares outstanding

and these shares are trading at $$16$ per share, then using the market value of equity, the

debt$-$equity ratio for Luther in $2006$ is closest to:

$20.$ Refer to the balance sheet above. If in $2006$ Luther has $10\mathrm{.}2$ million shares outstanding

and these shares are trading at $$16$ per share, then what is Luther's enterprise value?

$21.$ Refer to the balance sheet above. Luther's current ratio for $2006$ is closest to: