1. The problem statement, all variables and given/known data (didn't know how to make piecewise function so I took screenshot) 2. Relevant equations 3. The attempt at a solution My issue here with this problem is that I have absolutely no idea where to start... I have read through the text book numerous times, and searched all over the internet, and I found examples but they make no sense to me no matter how much I break it down and try to follow the steps. I am having trouble understanding where to even start, and more importantly WHY to start there and WHY to do these things.