Arectangular storage container with an open top is to have a volume of 10 m3. the length of this base is twice the width. material for the base costs $20 per square meter. material for the sides costs $12 per square meter. find the cost of materials for the cheapest such container.

Leticia has worked for 20 years in the public relations department of a large firm and has been the vice-president for the past ten years. it is unlikely she will ever be promoted to the top executive position in her firm even though she has directed several successful projects and is quite capable. her lack of promotion is an illustration of (a) the "glass ceiling" (b) the "glass elevator" (c) the "mommy track" (d) sexual harassment

True or false: it is generally better to concentrate your exercise time on the weekends only for maximum aerobic benefit.

John is a journalist he went to a product demonstration for a new computer some of what he heard was informative while the rest was meant to persuade consumers to buy the product which two statements in the excerpt are persuasive rather than informative