Aggregate demand function is given by Y=7000-20P; the short-run aggregate supply function is given by Y=6000+5(P-Pe). The economy was in equilibrium when the government unexpectedly increased its spending which led to a shift of the aggregate demand curve to Y=7500-20P. What's the rate of inflation? Please illustrate the calculations by means of an AS-AD graph.

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Unemployment and Cost of Unemployment

Unemployment is the state of being unemployed, even when an individual is actively seeking work opportunities. The unemployment rate refers to the percentage of the workforce that is currently unemployed.