A scatter plot shows the relationship between two sets of data.
Answer:
the answer of the question is b. 8.2 mm
Answer:
y = 1/2x - 3
Step-by-step explanation:
the slope:

the equation:
with the point (4, -1)




I hope this help you
Yes! For example, 10 and 20 have 1, 2, 5, & 10 in common ^.^