HELP IM BEING TIMED

Solve for x.

x/4 = 3/8

Aline has a slope of negative 1/4 the past two points -5/4 and 1 what is the equation of the line

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.

Ugh! ! im begging you im failing math i need ! which is the best representation of a nonlinear association?