Question

you are having lunch at an all - you - can - eat buffet. if you are rational, what should be your marginal utility from the last morsel of food you swallow? marginal utility from the last morsel of food you swallow should be (click to select) ;

Explanation:

In economics, a rational consumer consumes until marginal utility is zero. At this point, total utility is maximized. For an all - you - can - eat buffet, a rational person will stop when the additional satisfaction (marginal utility) from the last bite is zero.

Answer:

Zero