Robin, who is a head of household and age 42, provides you with the following information from his financial records for 2020. Robin itemizes deductions. Regular income tax liability$143,145 State and local income taxes claimed on Sch A10,000 Municipal bond interest income 120,000 Taxable income481,000 Calculate Robin's AMT for 2020 (THE AMOUNT ADDED TO THE REGULAR TAX LIABILITY TO GET TO THE TOTAL TENTATIVE AMT).

What are the main advantages and disadvantages of organizing a firm as a c corporation? the advantages are: (select all the choices that apply.) a. there is no limit on the number of owners a c corporation may have, thus allowing the corporation to raise substantial amounts of capital. b. the life of the business can continue beyond the death of any of the owners. c. the corporation can use the assets of the owners to pay for corporate liabilities. this attracts smaller investors to the corporation. d. the liability of the owners is limited to the amount of their investment in the firm. the disadvantages are: (select all the choices that apply.) a. income to a c corporation is subject to double taxation, once at the corporate level and again when received by the owners in the form of a dividend. b. the life of the business usually ends with the death of any of the owners. c. the c corporation is more complicated and more expensive to set up than other business entities. d. corporate liabilities can be passed on to the share

Kelso electric is debating between a leveraged and an unleveraged capital structure. the all equity capital structure would consist of 40,000 shares of stock. the debt and equity option would consist of 25,000 shares of stock plus $280,000 of debt with an interest rate of 7 percent. what is the break-even level of earnings before interest and taxes between these two options?

Problem 3: access control pokeygram, a cutting-edge new email start-up, is setting up building access for its employees. there are two types of employees: managers and engineers, and there are three departments: security, networking, and human resoures. each employee works in a single department, and each department is housed on a different floor. managers are allowed access to any floor, while engineers are allowed access only to their own floor. there are three badge-operated elevators, each going up to only one distinct floor. every employee has one badge. pokeygram wants to use the best possible access control method in order to minimize delay for the elevators (a) access control matrix, 1. which of the following would you recommend that pokeygram use: (b) access control lists, or (c) capabilities? make sure to justify your answer. 2. what, if any, would be the benefits (and/or disadvantages) of using rbac (role-based access control) in this situation? keep your solution for this problem limited to 10-12 lines of text.