NEED HELP 3 parts

Three entrepreneurs were looking to start a new brewpub near Sacramenta, Calfornia, caled Rosevile Brewing Compory (RBC). Arewputs provide two products to customers - food from the restaurant segment and freshly brewed beer from the beer production segment. Both segments are typically in the same building. Which allows customets to see the beer-brewing process. Afer months of research, the owners created a financial model that showed the folowing projections for the first year of operations. In the process of pursuing capital through private investors and financial institutions, RBC was appeoached with several questions. The following represents a sample of the more common questions asked: +. What is the break-even poin? - What sales dollars wil be required to make $320.000 ? To make $520,000 ? - Is the product mix reasonable? (Beer tends to have a tugher contritution margin ratio than food, and therefore product mix. assumptions are critical to profit projections) - What happens to opereting profit if the product mix shifts? - How wil changes in price affect operating profit? - How ruch does a pint of beer cost to prodoce? It became cleat to the owners of RgC that the initial financial model was not adequate for answering these fypes of questions. Atter further research, RBC created another financial model that provided the following information for the first year of operations. Required: Perform a sensitivity analyas by answering the following questions: a. What is the breakreven point in sales dollars for RBC? b. What is the margin of safety for RBC? c. What saies doltars woutd be required to achieve an operating profit of $320,0002$620,000 ? Complete this question by entering your answers in the tabs below. What is the brekk-even point in seles dollars for RBC? Mote: Hound intermediate calculotions to 3 decimal ploces snd your finat answer to the nearest whole dollar. What is the margin of safety for RBC? Note: Pound intermediate calculations to 3 decimal places and your final answer to the nearest whole dollar. What sales dollars would be required to achieve an operoting profit of $320,000?$620,000 ? Note: Round intermediate calculations to 3 decimal places and your final answers to the nearest whole dollar