This week we learned computations and the time value of money

1. This week we learned computations and the time value of money. Briefly explain the time value of money, its methods, and how it applies to NPV.
2. When computations are performed, it is important to justify your work by showing how the answer was determined via narrative, calculations, and formulas. Presentation is also very important and is a quality aspect in addition to utilizing a table to present data and answers. 

• How do you feel you are doing as we close out this unit?  
• Are you optimistic about your understanding of this week’s assignments? 

The Portfolio entry should be a minimum of 250 words and not more than 750 words. Use APA citations and references if you use ideas from the readings or other sources.