The amount by which total utility _____ when an additional unit of a good is consumed is _____.

A) changes;average utility
B) increases;the income effect
C) decreases;maximum utility
D) changes;marginal utility

Marginal Utility

The change in total utility a person receives from consuming one additional unit of a good or service.

Total Utility

The total satisfaction received from consuming a particular quantity of a good or service.

Average Utility

The total utility received from a certain amount of goods or services divided by the number of goods or services consumed.