Dylan and Abigail are both driving along the same highway in two different cars to a stadium in a distant city. At noon, Dylan is 269 miles away from the stadium and Abigail is 329 miles away from the stadium. Dylan is driving along the highway at a speed of 45 miles per hour and Abigail is driving at speed of 57 miles per hour. Let DD represent Dylan's distance, in miles, away from the stadium tt hours after noon. Let AA represent Abigail's distance, in miles, away from the stadium tt hours after noon. Write an equation for each situation, in terms of t, t, and determine the number hours after noon, t, t, when Dylan and Abigail are the same distance from the stadium.