Answer:
She walked neighbor's dog 4 times.
Step-by-step explanation:
It is given that:
Peri earned $27 for walking the dogs 3 times.
Unit rate =
Unit rate = $9 per dog
Now,
Peri worked at the same rate and earned $36.
Unit rate = 

d= 36/9
d = 4
Therefore,
She walked neighbor's dog 4 times.
A because it can’t be 100 and it can’t be 625 and it can’t be 50 so it has to be A
We are given the following two points.

Let us find the distance between these two points.
Recall that the distance formula is given by
Answer: The second pic.
Step-by-step explanation: First is just the same, and the rest are bigger then 90.