Someone pls explain/help ?? This is confusing

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.

Marion has a bicycle that she is planning to take for a ride. the rim of the rear wheel lies 41 cm from the center of the wheel. the tire itself has a thickness of 3 cm. in order for marion to ride her bicycle 96,712 cm approximately how many rotations will the rear wheel make?

Apply the distributive property to simplify the expression. −4(5x + 2)