Display Screen with Graphical User Interface for a Fire Mitigation System

FIG. 1 is a front view of a display screen with graphical user interface for a fire mitigation system of the new design;

FIG. 2 is another image thereof with differing broken lines;

FIG. 3 is another image thereof with differing broken lines; and,

FIG. 4 is another image thereof with differing broken lines.

The broken lines showing a display screen and elements of the graphical user interface illustrate portions of the article, and form no part of the claimed design.