1. The problem asks to draw lines representing trips between cities on a map and measure their lengths in centimeters. 2. Since this is a geometry and measurement problem involving a map, we need to connect the given city points with straight lines and measure those lines. 3. We will focus on Noah's trip first, connecting Trenton to Harrisburg, Harrisburg to Indianapolis, and Indianapolis to St. Paul. 4. Each line segment represents a trip leg; measuring the length in centimeters on the map gives the distance representation. 5. The SVG below shows the United States map with labeled cities and lines for Noah's trip. 6. The lengths in centimeters depend on the actual map scale, which is not provided, so we show the lines only. 7. For Diego's trip, lines would be drawn similarly but are not included here as per instructions to solve only the first problem.