1. x <= 31
2. x < 28
For number 1, x is less than or equal to 31 because the number of days in a month (represented by x) will be less than or equal to 31.
For number 2, x is less than 28 because the number of students (represented by x) in each class will always be less than 28.
Their least common multiple is 12.
The answer is square pyramid hope this helps
8 because her are the multiples of 8:8, 16 , 24