The context of the following conversation is Ash assisted the student in understanding things that were going to be on the math test.:
Ash says I helped a student with math today..
The friend responds But you aren't a teacher, right?.
Ash responds No, I'm a tutor in math and science..
The friend responds Oh, that's right. Could you help tutor my kid in math?.
Ash responds Yeah, I'm free this weekend. Let me know when your kid has time..