How would you simplify this problem

Which parent function is an example of a piecewise function? answers: linear parent function quadratic parent function an exponential parent function absolute value parent function pls i’m sorry if this doesn’t make sense

This question awards 100 ! i really don’t want to fail i will also mark you !

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3