30. Refer to the accompanying figure.
Expenditure, PAE
Planned Aggregate
600
PAE=600+ 0.5Y
PAE = 400+ 0.5Y
PAE = 200+ 0.5Y
400
200
45°
400
800
1,200 Output, Y
Based on the figure, the income-expenditure
multiplier equals:
A. 0.5.
B. 2.
C. 5.
D. 200.