Select the correct word in each phrase: you have one pair of jeans and you just destroyed them. i want / need a new pair of jeans. i want / need a fancy pair of designer jeans. your computer just self-destructed. i want / need a brand new computer. i want / need a computer, and maybe a used one is better. you have a new job and you need to get to work and back each day. i want / need a sports car. i want / need a car of some type to get to work. i want / need to get to work, and though a car would be nice, my budget may tell me i need to take the bus. you love eating out. i want / need to eat out a lot. but i don't want / need to eat out a lot. i could eat out less, you know, and save some bucks. submit

Owning a word is a characteristic of a powerful a. productb. servicec. organization d. brand

Emery pharmaceutical uses an unstable chemical compound that must be kept in an environment where both temperature and humidity can be controlled. emery uses 825 pounds per month of the chemical, estimates the holding cost to be 50% of the purchase price (because of spoilage), and estimates order costs to be $48 per order. the cost schedules of two suppliers are as follows: vendor 1 vendor 2 quantity price/lb quantity price/lb 1-499 $17 1-399 $17.10 500-999 $16.75 400-799 $16.85 1000+ $16.50 800-1199 $16.60 1200+ $16.25 (a) what is the economic order quantity for each supplier? (b) what quantity should be ordered and which supplier should be used? (c) the total cost for the most economic order sire is $

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.