Answer:
She counted 90.
Step-by-step explanation:
Well, 90/6 is 15. Each group has 15 students in the group. So 6 groups of 15!
4
because The square root of 16 is 4, which is a rational number.
get gooder
learn how to do it
Here is your answer
√3
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3
I think it might be $31.50! Hope it helps1
