Factor using sum and product

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x,y) ?

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?

The volume of the sun is approximately 1 × 10^18 cu km, while the volume of jupiter is approximately 1 × 10^15 cu km. which of the following is true? a. the volume of jupiter is approximately one thousand times the volume of the sun. b. the volume of jupiter is approximately one hundred times the volume of the sun. c. the volume of the sun is approximately one thousand times the volume of jupiter. d. the volume of the sun is approximately one hundred times the volume of jupiter.