Calculate the Unlevered equity betas for firm 1) that has a leveraged beta of 1.61, debt beta of 0.52, leverage ratio of .46 and $400 million in revenue. Firm 2) Leveraged equity beta of 1.53, Debt beta of .49, leverage ratio of .44 and $380 million in revenue and firm 3) Leverage equity beta of .73, debt beta of .03, and leverage ratio of .15 and $9,400 million in revenues