What is the media and mean pls tell me and thanks

What is negative 3/9 times negative 2/8 ?

Iwill give brainliest. suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (6, 5). after leaving the theater tommy walks to the store at (6, 0) before returning home. if each grid square represents one block, how many blocks does he walk?

Write as a product: ac^2–ad+c^3–cd–bc^2+bd