The marginal benefit of a slice of pizza is the:
total amount that a consumer is willing to pay for a whole pizza, divided by the number of slices
difference between the value of the slice to the consumer and the price of the slice.
maximum amount that a consumer is willing to pay for the slice.
price of the slice of pizza
The correct answer and explanation is :
Correct Answer:
maximum amount that a consumer is willing to pay for the slice.
Detailed Explanation (300+ words):
In economics, marginal benefit (also called marginal utility) refers to the additional satisfaction or value that a consumer gains from consuming one more unit of a good or service—in this case, a slice of pizza.
When a person decides to eat a slice of pizza, they are weighing how much benefit or value they get from that one slice. The marginal benefit is therefore the maximum amount that person is willing to pay for the next slice, because that’s how much it is worth to them at that moment.
This concept helps explain consumer behavior. For example, the first slice of pizza when someone is very hungry might be worth $5 to them—it satisfies hunger and tastes great. That $5 is their marginal benefit for the first slice. If they eat a second slice, it might still taste good but be a bit less satisfying because they’re no longer as hungry—so they may only be willing to pay $3 for it. That $3 is the marginal benefit of the second slice. This diminishing satisfaction is called diminishing marginal utility—a key principle in economics.
It’s important not to confuse marginal benefit with:
- The total value of the whole pizza (which includes all slices),
- The price of the slice (which is set by the market and may not reflect personal value),
- Or the difference between value and price (which is called consumer surplus, not marginal benefit).
So, in short:
👉 Marginal benefit = The highest amount a consumer is willing to pay for one more unit of a good.
This tells us how much value the consumer places on that extra unit—in this case, a single slice of pizza.
Would you like an example with numbers to show how marginal benefit decreases with each slice?