Answer:
Option A. 0.79
Explanation:
All we have to do is convert the levered beta into unlevered beta (100% equity financed). So we will use the following formula to find unlevered beta:
Unlevered Beta = Levered Beta / (1 + (1+T)* D/E)
Here,
Tax rate is 40%
Debt is 40%
Equity is 60%
And Levered Beta is 1.10
Now by putting values, we have:
Unlevered Beta = 1.10 / (1 + (1 - 0.4)* 40% / 60%)
Unlevered Beta = 1.10 / (1 + 0.6 * .667)
Unlevered Beta = 1.10 / (1 + 0.4)
Unlevered Beta = 1.10 / (1.4)
Unlevered Beta = 0.786 which after rounding off we have 0.79