Wanda is using the needs approach to determine how much life insurance to buy. Her cash needs are $30,000; her income needs are $140,000; and special needs are $100,000. Wanda has the following assets: $20,000 in bank accounts, $30,000 in retirement plans, and $40,000 in investment accounts. Wanda owns $50,000 in individual life insurance. She is covered by a $50,000 group life insurance policy through her employer. Based on this information, how much additional life insurance should Sarah purchase

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.