Renting a garden tiller costs $50 plus $0.50 for each hour. In the graph below, which line represents this scenario? Explain your choice. Graph of four lines. Line A, B, and C have a y-intercept of 50. Line D has a y-intercept of 0. Points on Line A include (30, 100) and (60, 150). Points on Line B include (20, 60) and (60,80). Points on Line C include (20,40), and (40,30). Points on line D include (20,10) and (40,20)