Brett has $c$ more comic books than Erica. Erica has 19 comic books. We need to write an expression for the number of comic books Brett has.

1. Problem Description

Brett has $c$ more comic books than Erica. Erica has 19 comic books. We need to write an expression for the number of comic books Brett has.

2. Solution Steps

Let $B$ be the number of comic books Brett has.

Let $E$ be the number of comic books Erica has.

We are given that $E = 19$.

We are also given that Brett has $c$ more comic books than Erica. So, $B = E + c$.

Substituting $E = 19$, we get $B = 19 + c$.

3. Final Answer

$19 + c$