5x^3 − 2x^2 + 3x − 8 - (2x^2 + 4)

You purchased 8 pounds 10 ounces of candy from a candy shop. you want to split it equally among 3 classrooms at a local school.

Answer this question only if you know the answer! 30 points and

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.