The Jonas had a really busy day, after leaving their home, Mrs. Jonas dropped son Cody at his tennis practice. She then drove her daughter Kristin 3 miles to her soccer game and stayed to watch. After the game, mother and daughter picked up Cody on the way home. Once home, Mrs. Jones saw that they had driven 20 miles that day. (a) using a suitable method calculate how far the team court is from home (b) Write a mathematical expression to show the distance from the tennis court to the home (c) The family car can only travel along the main streets (grid lines), and all distances between cross streets are the same distance. Assuming that Mrs. Jonas took the most direct routes to and from her destinations, Sketch a graph for the journey for that day