Find an Equation of the Line with the Given Slope $y$

Multiple Choice

Find an equation of the line with the given slope and $y$ -intercept.
-Slope $=4, y$ -intercept $=\left(0,-\frac{4}{5}\right)$

A) $y=-\frac{4}{5} x-4$
B) $y=4 x-\frac{4}{5}$
C) $y=-\frac{4}{5} x+4$
D) $y=4 x+\frac{4}{5}$