Using micosoft's data, complete the following:

Part $3$: Weighted Average Cost of Capital

Draw on your work in Parts $1$ and $2$ to determine D$/$V and E$/$V$.$

$\backslash$table$[[$Total Debt Value,$],[$Total Equity Value,$],[$Total Firm Value,$],[$Total Debt to Total Firm Value $($D$/$V$),],[$Total Equity to Total Firm Value $($E$/$V$),]]$

Show your calculation of your selected company's WACC.

Suppose the company you selected embarked on a recapitalization that relied upon a $50\%\frac{D}{V}$ and a $50\%\frac{E}{V}.$ Assuming that the component costs stayed the same, calculate the company's WACC under this scenario. Show your calculation. Would it make sense for the company to make this change?

Part $4$: Sustainable Growth

Recall from Module $1,$ that a firm can achieve its Sustainable Growth Rate by using internal equity financing and a constant debt ratio.

Sustainable growth rate $=\frac{\text{R}\text{O}\text{E}*b}{1-(ROE*b)}$

$($Eq$.4-3)$

As defined in the text, $b$ is the retention or plowback ratio. For your selected company, use Mergent's data to calculate the Sustainable Growth Rate for the most recent period. Show your calculations. How would you interpret the result for the company you selected? Does this seem reasonable to you?

Respond: if your selected company chooses to grow at its Sustainable Growth Rate, with increases in both retained earnings and debt, how will this influence its WACC?