Question

Kyra observed that 85% of the students at a library liked reading mystery stories. If 30 students at the library did not like reading mystery stories, the number of students at the library who liked mystery stories was _____. (only put numeric values, no other symbols)

Answer 1

if 15% = 30
then 85% = ?

Answer 2

what do i put in the answeer

Answer 3

the total amount of students is 30/0..15

Answer 4

and 0.85 times that amount likes mystery stories

Answer 5

im so lost