-The table above gives Cathy's total utility from Mt. Dew. Cathy's marginal utility from the 3rd Mt. Dew is ________ units.
A) 75
B) 65
C) 25
D) 20

Question

-The table above gives Cathy's total utility from Mt. Dew. Cathy's marginal utility from the 3rd Mt. Dew is ________ units.
A) 75 
B) 65 
C) 25 
D) 20

Quizplus · Accepted Answer

Marginal utility is the change in total utility from consuming one more unit. If the total utility from 2 Mt. Dews is 55 and from 3 Mt. Dews is 75, the marginal utility from the 3rd Mt. Dew is 75 - 55 = 20 units.

-The Table Above Gives Cathy's Total Utility from Mt