Answer:
17
Step-by-step explanation:
Answer: Exponential growth
2 x 15 = 30, 9 x 22 = 198, 198 + 30 = 228.
So the answer is A 2 children, 9 adults.
Hope I helped, Ms. Weasley
If you feel that I deserve it I would love to be marked Brainliest!
-root 3*63x^2 is the answer you want
