The Purplemath Forums

This is my first time using this website; I have been told great things! Onward to my question: What are some popular formulas used in everyday life? (i.e.; the distance formula or the simple interest formula) I would use one of those but I have no clue how to tie them into something I do everyday. ...

Thank you; I realized what I needed to do after I had already posted the question. My mind was literally blank that day due to 4 other tests on the same day! Thank you again for taking the time to respond to me.