Please help me due today i beg of u

3) C. Number of books owned and number of visits to the doctor's office in one year

4) D. The 90 minute lesson that cost $40

5) A. There is a strong correlation

6) A.

Step-by-step explanation:

3) The two variables are completely unrelated, while the other three options all represented one variable that depended on the other

4) The other points are clustered, but this one is far away from the rest, making it an outlier.

5) The line of best fit represents the strongest possible correlation, so when the points are closely clustered around the line of best fit, there is a strong correlation.

6) Graph A's points follow the shape of a line best

step-by-step explanation:

10.50 + taxes which added up to 11.50