Figure 35-1. The left-hand graph shows a short-run aggregate…

Figure 35-1. The left-hand graph shows a short-run aggregate-supply (SRAS) curve and two aggregate-demand (AD) curves. On the right-hand diagram, U represents the unemployment rate. Figure 35-1a Final Exam.pngFigure 35-1b Final Exam.png  Refer to Figure 35-1. What is measured along the horizontal axis of the left-hand graph?