The following graph shows three total expenditure lines for an economy at three different price levels. AE130 corresponds to the price level of 130; AE110 corresponds to the price level of 110; AE150 corresponds to the price level of 150. The black line (which starts in the bottom left corner) is a 45-degree line illustrating the set of points for which real GDP and total expenditure are equal. 1. What is the level of equilibrium output at a price level of 110 is what? (First picture) 2. Plot aggregate demand curve in second picture

ENGR.ECONOMIC ANALYSIS
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The following graph shows three total expenditure lines for an economy at three different price levels. AE130 corresponds to the price level of 130; AE110 corresponds to the price level of 110; AE150 corresponds to the price level of 150. The black line (which starts in the bottom left corner) is a 45-degree line illustrating the set of points for which real GDP and total expenditure are equal.

1. What is the level of equilibrium output at a price level of 110 is what? (First picture)

2. Plot aggregate demand curve in second picture

 

On the following graph, plot the aggregate demand curve that results from varying the price level from 110 to 130 to 150, holding all else equal.
160
150
Aggregate Demand (AD)
140
130
120
110
100
08
100
200
300
400
500
600
700
800
PRICE LEVEL
Transcribed Image Text:On the following graph, plot the aggregate demand curve that results from varying the price level from 110 to 130 to 150, holding all else equal. 160 150 Aggregate Demand (AD) 140 130 120 110 100 08 100 200 300 400 500 600 700 800 PRICE LEVEL
800
800, 700
700
AE, (P =110)
600
AE, (P =130)
500
AE, (P =150)
400
300
200
100
100
200
300
400
500
600
700
800
REAL GDP (Billions of dollars)
REAL EXPENDITURES (Billions of dollars)
Transcribed Image Text:800 800, 700 700 AE, (P =110) 600 AE, (P =130) 500 AE, (P =150) 400 300 200 100 100 200 300 400 500 600 700 800 REAL GDP (Billions of dollars) REAL EXPENDITURES (Billions of dollars)
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