Six groups of students at 162 balloons at school carnival with three students in each group

9 balloons per student and 27 per group of 3 students.

Step-by-step explanation:

We have 6 groups of students with 3 students in each group. This means in group 1 there is 3. Groups 2 has 3. Group 3 has 3. Group 4 has 3. Group 5 has 3. Group 6 has 3.

So there are 3+3+3+3+3+3=18 total students.

The school carnival has 162 balloons, how much will each student have?

We will divide 162 balloons by the total number of 18.

162/18=9

9 balloons per student and 27 per group of 3 students.