The utilities from consuming different amounts of Good X are as follows.

-If consumption were increased from two to three units:
A) total utility would decrease by 20 points.
B) total utility would increase to 140 points.
C) marginal utility would decrease by 60 points.
D) none of the above.

Question

The utilities from consuming different amounts of Good X are as follows.
 
-If consumption were increased from two to three units:
A) total utility would decrease by 20 points. 
B) total utility would increase to 140 points. 
C) marginal utility would decrease by 60 points. 
D) none of the above.

Quizplus · Accepted Answer

Total utility would increase to 140 points because the marginal utility of the third unit is 20 points.

The Utilities from Consuming Different Amounts of Good X Are