Palming inc. is a battery company with two divisions that operate in different industries, battery manufacturing

and electricity storage. The company has $$1,000$ million in outstanding debt.

The fair enterprise value of each division and data on competitors is given below:

All companies have a marginal tax rate of $27\%.$

Part $1$

What is the firm's unlevered beta?

Part $2$

What is the firm's levered beta?