Answer:
8
Step-by-step explanation:

The answer is 525
2/3 of residential = 350 customers. so you divide 350 by 2. Which is 175. 175•3= 525
The answer to this pattern 179.159
I found because it seems to be multiplied by 1.2.
Answer:
k=39
Step-by-step explanation:
-30 + k = 9
k=9+30
k=39
The answer is 1,620
1,620/6= 270