Julia left the park on her bicycle at a rate of 0.25 miles per minute. anthony, who was 4.5 miles away on the same path, began heading to the park on his bicycle at a rate of 0.20 of a mile per minute. write a system of equations that can be used to determine when julia and anthony will meet. let d represent the distance from the park and let t represent the time in minutes. julia’s path: d = anthony’s path: d =