What are factor pairs of 250

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

An ant travels at a constant rate of 30cm every 2 minutes.at what speed does the ant travel per minute

Apyramid fits exactly inside a cube. the cube and the pyramid share the same square base, and they are both exactly the same height. the volume of the cube is 66 cubic inches. what is the volume of the pyramid? explain your answer. answer asap