80+ an hour, depending on the teacher's level.
If that teacher is very good, it may be more expensive.
Generally, high school teachers are also very busy. They have to work in the morning and some teachers have to work at night. Correct homework. Talk to the students. And math is the main course. The teacher may be busier. Prepare lessons or something. Take up a lot of time
In fact, you can also find some slightly better college students to help your children with their studies. They have fewer classes. Maybe I should be a tutor and be more careful in preparing lessons. Not much older than your child. There is no sense of distance in communication, and the learning effect may be better.
If it is not easy to find, you can also post recruitment information in 58 cities or something.
In addition, I wish you an ideal tutor as soon as possible.
thank you