Answer
We should put $A$ on the vertical axis and $B^3$ on the horizontal axis. Then $c$ is the slope of the graph and $A_0$ is the vertical axis intercept.
$A = cB^3+A_0$
Work Step by Step
In general, a straight line has this form:
$y = mx + b$
$m$ is the slope
$b$ is the vertical axis intercept
In this case, we should put $A$ on the vertical axis and $B^3$ on the horizontal axis. Then $c$ is the slope of the graph and $A_0$ is the vertical axis intercept.
$A = cB^3+A_0$