What are m∠1 and m∠2?

Which best describes the strength of the correlation, and what is true about the causation between the variables? it is a weak negative correlation, and it is not likely causal. it is a weak negative correlation, and it is likely causal. it is a strong negative correlation, and it is not likely causal. it is a strong negative correlation, and it is likely causal.

If i have one apple and give you the apple, how many apples do i have?

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?