Curtis school has 1575 students The studnt 2 tchr ratio is 15-1How many tchrs are curtis school?

The number of teachers at Curtis school can be calculated by dividing the total number of students by the student-teacher ratio.

Number of teachers = Total number of students / Student-teacher ratio

Number of teachers = 1575 students / 15 students per teacher

Number of teachers = 105 teachers

Therefore, there are 105 teachers at Curtis school.