In a certain Asian studies class, the number of students that have not been to China and study Chinese is 8 times the number of students that have not been to China and do not study Chinese. What percent of the students in that class study Chinese?

(1) 22% of the students in the class have been to China and study Chinese.

(2) 80% of the students that do not study Chinese have been to China.

The OA is C.

I don't have clear this DS question. Please, can any expert assist me with it? Thanks.