Multiple Choice
If the marginal propensity to consume were 0.9 and a constant 20 percent tax were applied to all income, then an increase in income of $10 would cause consumption expenditure to climb by
A) 72 percent.
B) $0.72.
C) $7.20.
D) $9.00.
E) $8.00.
Correct Answer:

Verified
Correct Answer:
Verified
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