Read Dennis et al. Chapter 10: Minicase 3. Work through Minicase 3 and answer the questions, using the appropriate diagrams and UML syntaxThe menu structure for Holiday Travel Vehicle's existing character-based system is shown here. Develop and prototype a new interface design for the system's functions using a graphical user interface. Also, develop a set of real use cases for your new interface. Assume the new system will need to include the same functions as those shown in the menus provided. Include any messages that will be produced as a user interacts with your interface (error, confirmation, status, etc.). Also, prepare a written summary that describes how your interface implements the principles of good interface design as presented in the textbook Here is a use case example:Use Case Name: Main Menu                                                        Importance Level: NormalPrimary Actor:                                                                                  Use Case Type: Stakeholders and Interests: Brief Description: This example use case determines how the Agent would use the systemTrigger: Relationships:Normal Flow of events:Subflows: NoneAlternate / Exceptional Flows:

Purpose of AssignmentThis comprehensive case requires students to evaluate a static budget and prepare flexible budgets to meet managerial needs. Students are required to calculate and analyze variances and discuss how variances are critical to managerial decision making. Assignment Steps Resources: Generally Accepted Accounting Principles (GAAP), U.S. Securities and Exchange Committee (SEC), Green Pastures Static Budget Income Statement Scenario: Green Pastures is a 400-acre farm on the outskirts of the Kentucky Bluegrass, specializing in the boarding of broodmares and their foals. A recent economic downturn in the thoroughbred industry has led to a decline in breeding activities, and it has made the boarding business extremely competitive. To meet the competition, Green Pastures planned in 2017 to entertain clients, advertise more extensively, and absorb expenses formerly paid by clients such as veterinary and blacksmith fees.The budget report for 2017 is presented as an attachment. As shown, the static income statement budget for the year is based on an expected 21,900 boarding days at $25 per mare. The variable expenses per mare per day were budgeted: feed $5, veterinary fees $3, blacksmith fees $0.25, and supplies $0.55. All other budgeted expenses were either semifixed or fixed.During the year, management decided not to replace a worker who quit in March, but it did issue a new advertising brochure and did more entertaining of clients. Develop No more than 700-word examination of the financial statements and include the following: (Write in Word document) using headlines to state each of the following with explanations. Based on the static budget report:What was the primary cause(s) of the loss in net income?Did management do a good, average, or poor job of controlling expenses?Were management's decisions to stay competitive sound?Prepare a flexible budget report for the year.Based on the flexible budget report:What was the primary cause(s) of the loss in net income?Did management do a good, average, or poor job of controlling expenses?Were management's decisions to stay competitive sound?What course of action do you recommend for the management of Green Pastures?PART 1: Show Complete calculations / Computations and your work in Microsoft® Excel®. PART 2: Write no more than 700 words using Microsoft® Word®. Format the assignment consistent with APA guidelines.Refrences: Minimum 2 refrences and in text citations.