6 6/13 - 4 3/13 I NEED HELP WITH THIS ASAP THE ASSIGNMENT IS DUE IN 10 MINUTES

( its a fraction btw)

Point $(x,y)$ is randomly picked from the rectangular region with vertices at $(0,,,2010),$ and $(0,2010)$. what is the probability that $x > 7y$? express your answer as a common fraction.

Explain why the factor 1.5 is broke. into two numbers in the model.

The radius of a sphere is 3 inches. which represents the volume of the sphere?