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Find the four fourth roots of .
Marginal Value
The additional benefit obtained from consuming or producing one more unit of a good or service.
Buffet
A serving system where food is placed in a public area, allowing diners to serve themselves.
Servings
Specific portions or quantities of food or drink, as determined for a recipe or diet.
Second Car
An additional vehicle owned by an individual or household, typically used as an alternative to the primary car.
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