Marginal utility can never decrease.

Question

Quizplus · Accepted Answer

Marginal utility can decrease as a person consumes more of a good. As someone consumes more of a good, the additional satisfaction gained from each additional unit consumed may decrease, resulting in a decrease in marginal utility. Marginal utility can decrease as consumption increases. This is because as we consume more of a good, the additional satisfaction or benefit we derive from each additional unit decreases. This is known as the law of diminishing marginal utility.

Marginal Utility Can Never Decrease