Answer:
16 chlildren
Explanation:
5x+8y=80
y=0
5x=80
x=8-0/5=16
The answer is B.16
Since the equation is 5x+8y=80
There are no parents so it equation will turn into 5x+8(0)=80, AKA, 5x=80
Using algebra, 5x=80 will x=80/5
which is 16
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