The table sets out an economy's aggregate demand and aggregate supply schedules.

$\backslash$table$[[\backslash$table$[[$Price$],[$level$],[($GDP deflator$)]],\backslash$table$[[$Real GDP$],[$demanded$]],\backslash$table$[[$Real GDP$],[$supplied$]]],[90,($billions of $2009$ dollars$),],[100,900,600],[110,850,700],[120,800,800],[130,750,900]]$

The macroeconomic equilibrium occurs at a price level of and real GDP of $ billion.