Beth is tracking how many miles she walks in a week. Currently, she has walked one mile and plans to walk at a brisk pace of five miles per hour for the rest of the week. Her brother Jonathan is also tracking the miles he walks in a week. He has already walked three miles and plans to walk at a slower pace of three and a half miles per hour for the rest of the week. The system of equations below represents the miles, y, walked by Beth and Jonathan in x hours. Part A: Use the ray tool to graph the system of equations on the coordinate plane. Part B: Use the point tool to select an approximate amount of time Beth and Jonathan will each have to walk this week in order for them to have walked the same distance.