Multiple Choice
The income elasticity of demand for a food is unity.A consumer's monthly income is $2,000,of which 20 percent is spent on food.If income doubles,the amount spent on food will be:
A) $400 per month.
B) $500 per month.
C) $800 per month.
D) $1,000 per month.
Correct Answer:

Verified
Correct Answer:
Verified
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