CAN SOMEONE PLEASE HELP ME WITH THIS QUESTION???

What is 1.5% of 120 or what number is 1.5% of 120

The change in water level of a lake is modeled by a polynomial function, w(x). described how to find the x-intercepts of w(x) and how to construct a rough graph of w(x) so that the parks department can predict when there will be no chage in the water level. you may create a sample polynomial of degree 3 or higher to use in your explanations.

Which statements accurately describe the function f(x) = 3(16)3/4? check all that apply.