Answer:
I'm not sure, can you post any options?
Answer: 23
4x4=16 ( it represents the four weeks and the four inch growth each week)
Now just do 16+7 which equals to 23
The answer is B) The transformation rule is (x, y) -> (x + 0, y + 4).
Since 9 is a factor of an unknown number, that means that that number has to be a multiple of 9. If 9 is the factor of something then that something HAS to be a multiple of 9.