Blake eats two bags of generic potato chips each day, and does not purchase any name-brand chips. blake's hourly wage increases from $7 to $15 , and he decides to eat one name-brand bag and one generic-brand bag each day. calculate blake's income elasticity of demand for generic potato chips.

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.

What is inventory turnover? explain the effect of a high inventory turnover during the christmas shopping season.

Free rein leaders can be described as: a. dictatorial b. authoritarian c. democratic d. permissive