Major Change

Right now I'm taking the last two prerequisites to change to my major of choice. I have to have at least a 3.0 in all of my math and physics courses in order to switch, which means I have to get Bs in the math and physics courses that I'm taking right now. I didn't do so hot on the midterms so I basically have to ace the finals if I want to get Bs in the classes. Hopefully I will.