24 students / 3 groups = 8
8 parents will be needed to put the students into groups of 3.
Answer:
C
Step-by-step explanation:
If the number's a fraction, which this one is, the denominator will always be that little number by the radical, and the whole number will be in the root. Hope this helps!
4 1x2x3 =6
5 3x4x1=12
6 2x3x2=12
Hope that help
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