Answer:
210
Step-by-step explanation:
x = num of adults
x + 7.5x = 238
8.5x = 238
x = 28
#students = 238-x
= 210
2i-/3
This question involves imaginary numbers and simplifying radicals.
the parcentage is 111.11
1: 15
2: -3
3: 12
4: 4
5: 3
I think this you can do this .