Answer:
12.5
Step-by-step explanation:
A 10x10 grid would have 100 units. If you divide it into 8 equal units you would do:
100 / 8
Which gets you, 12.5
1/16=1,003, so
senior= 1003
infants=3009
children=6018
adults=6018
27 / 3 =9
54 / 6 = 9
so 18 / 9 = 2
Answer: Missing side length AB = 2
The answer to this question is A. 3
