Answer:
A) 0.168 , 0.832
Explanation:
The weights can be calculated as follows,
Weight of Equity = Equity / Total investment
Weight of Debt = 1 - weight of equity
We can calculate them as,
Weight of equity = 4 / (4 + 19.8) = 0.168 = W1
Weight of debt = 1 - 0.168 = 0.832 = W2
These are the weights to be used in WACC
WACC = W1 * return on equity + W2 *return on debt * (1 - Tax)
Hope that helps.