The formula of a slope:

We have the points (2, 5) and (4, 10). Substitute:

This means that 2.5mm of rain falls every hour
Answer:
0.5 inches per a month
Step-by-step explanation:
you turn them to a decimal to make them easier and then divide them to get the answer.
I’m not sure how to explain it but the answer is B
Answer:
Step-by-step explanation:Use math papa.com it will help you with graphs