Question

If the school has 90 students, there are how many sixth graders?

Answer 1

Answer: Depends on the number of grades

Explanation:

School has up to 6th grade: 15

School has up to 7th grade: 12

School has up to 8th grade: 11

School has up to 9th grade: 10

School has up to 10th grade: 9

Need more grades? Comment please

Answer 2

29

Explanation: