The context of the following conversation is Casey gave Austin an indication they were correct after looking at the problem to see if it was right.:
Casey says I have been tutoring Austin recently and he is really improving..
The friend responds That's great news because I know he was stressed by how much trouble he had been having..
Casey responds The other day I glanced over to see if his answer was right and he was so happy to see me give the signal that he was on the right track..
The friend responds I bet. Poor guy has been having so much trouble with that work..
Casey responds It can be tricky, but I showed him some tips and pointers and it really seems to have made a difference..
The friend responds I am sure his mom is going to be happy too when she sees his grades going up!.