This task builds on the important concepts you have learned in the unit and requires you to apply them to a variety of situations. The task has several parts, each in its own section. Before you begin, it is a good idea to look over each section. And since each section builds on the last, be sure to complete them in order. Finally, this task will be a combination of computer-graded problems and written work that your teacher will grade. In some cases, you may need to complete work outside of the problem (in a word processing document or on paper, for example) and then upload it for grading.