Each activity is labeled according to the primary skill or skills you will need to use. To review relevant chapter content, you can refer
to the indicated Learning Objective. In some instances, supporting information will be found in another chapter, as indicated.

We want to get rid of all our 15-inch LCD screens to make room in our warehouse for the new 19-, 23-, and 35-inch monitors. Thus, we are offering a 25 percent discount on all sales of 15-inch models this week.