Answer:
Since =18 is a vertical line, there is no y-intercept and the slope is undefined.
Slope: Undefined
y-intercept: No y-intercept
Step-by-step explanation:
I hope it helpes u
Answer:
32/50
Step-by-step explanation:
hope this helps if not sorry :)
Answer:
Donna-71
Martina-62
Martina's sample
It has the smaller mean
Step-by-step explanation:
I apologize if this answer is incorrect but I think this is right.

Hope that helps and hope you get better!