Work Period

I was very glad to find out that today was just for working, and figuring things out. I understand how to find the distance between points now! I'll for sure of homwork to do tonight, because I have a lot of catching up to do. So, hopefully I'll remember how to do everything. Also, on mental math today I got 4.5, so I was very happy about that. However, my average for all of my mental math was 60%..not so good.