fast as u can thanks alot

Starbucks announces that it will be acquiring Dunkin Donuts. You know the following: Starbucks had a beta of 1.15 prior to the merger. The firm has a market value of equity of $ 46000 million and $ 4000 million in debt outstanding. Dunkin Donuts had a beta of 1.5 prior to the merger. The firm has a market value of equity of $ 18500 million and $ 550 million in debt outstanding Note: Starbucks had bought Dunkin Donuts with all debt, both firms have a 40% tax rate T-bond rate is 0.05 and the equity risk premium is 0.085. What is the unlevered beta for Starbucks? What is the unlevered beta for Dunkin Donuts? What is the unlevered beta for the combined firm? What is the value of the combined firm? What is the debt to equity ratio for the combined firm? What is beta levered for the combined firm