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Author Question: When Alex eats 1 slice of pizza, his total utility is 80; when Alex eats 2 slices of pizza, his ... (Read 156 times)

nummyann

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  • Posts: 576
on: Jun 29, 2018
When Alex eats 1 slice of pizza, his total utility is 80; when Alex eats 2 slices of pizza, his total utility is 120. Alex's marginal utility from the second pizza is
 
  A) 200.
  B) 80.
  C) 60.
  D) 40.

Question 2

If there is a direct relationship between two variables
 
  A) the graph of the relationship will be upward-sloping.
  B) the graph of the relationship will be downward-sloping.
  C) the slope of the line (or the slope of a tangent line to the curve) will be negative.
  D) Both answers A and C are correct.


sailorcrescent

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  • Posts: 334
Reply #1 on: Jun 29, 2018
Answer to Question 1

D

Answer to Question 2

A


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