Answer: Jasmine is wrong because
of 84 is 24 not 32.
Explanation:
GIven: In the morning announcements,
of sixth-grade students in the school have an overdue library book.
If there are 84 6th grade students, then the number of students have overdue library books =

i.e. 24 of 6th-grade students have overdue books.
But Jasmine said 32 of 6th-grade students have overdue books which is wrong.