Mr. and Mrs. Anderson own three shares of Magic Tricks Corporation's common stock. The market value of the stock is $70. The Andersons also have $58 in cash. They have just received word of a rights offering. One new share of stock can be purchased at $58 for each three shares currently owned (based on three rights). Required:
a. What is the value of a right?
b. What is the value of the Andersons’ portfolio before the rights offering?
c. Compute the diluted value (ex-rights) per share.
d. If they sell their two rights but keep their stock at its diluted value and hold on to their cash, what will be the value of their portfolio?

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.