Help Colby with a Paper Problem

Today was a HORRIBLE day for me in the sustanability field. I went to the library to print some notes for my class, and I had never done that before, so i ended up printing 165 pages! I was devastated!!!! I didn't't realize that it would come out to some many. I had asked why that happened, and it was because I din't have the page set-up correct. After a few minutes of dwelling and pouting, and came up with the idea to use the back of the notes as scratch paper for my math class. It's not the best idea, but at least its something!