Yochanan walked from home to the bus stop at an average speed of 5 start text, k, m, slash, h, end text. He immediately got on his school bus and traveled at an average speed of 60 start text, k, m, slash, h, end text until he got to school. The total distance from his home to school is 35 kilometers, and the entire trip took 1.5, point, 5 hours. How many kilometers did Yochanan cover by walking, and how many kilometers did he cover by travelling on the bus?