Thank you for your help

Describe how NPV, IRR is calculated and what is the NPV criterion decision rule? What is the relationship between IRR and NPV? Are there any situations in which you might prefer one method over the other? Explain. \#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\# Requirement - Your initial post must be more than 250 words and is due by Wednesday. - Two scholarly resources, referenced at the bottom of your post with APA style