Answer
$0.03(x-500,000)$
Work Step by Step
We are given the functions:
$f(x)=x-500,000$
$g(x)=0.03x$
Determine $g\circ f$:
$(g\circ f)(x)=g(f(x))=g(x-500,000)=0.03(x-500,000)$
$g\circ f$ means that there is a bonus of $3\%$ for any amount over $500,000$.
