Respuesta :
Basically, what you need to do is subtract 275 from 425. When you do that, you get 150, so that was the change in her score. I hope this helps! :)
Easy way to figure it out would be to subtract 275 from 425. That would give you 150.
But since you're going from -275 to -425, she lost points and it would be -150.
But since you're going from -275 to -425, she lost points and it would be -150.