Answer: Â 0.83
Explanation:
The asset beta will be a weighted average of the betas of the equity and debt betas
Asset Beta = (Equity beta * Equity/ (Equity + Net debt)) + (Debt beta * Net Debt/ (Equity + Net debt))
Average Debt beta for BBB rated debt is 0.1
Net debt = Debt - Cash
= 30 - 8
= $22 billion
Asset Beta = (1.15 * 50/(50 + 22)) + (0.1 * 22/ (50 + 22))
= 0.829166
= 0.83