You find the pattern and keep doing it.
Bottom left. Distributive property
Answer:
114, and 115
Step-by-step explanation:
114+115 = 229
X 0 y was 30
at x 12 y is about 55
12-0 = 12
55-30 = 25
25/12 = 2.08 inches per year average
so answer should be D