A Serving of Fish Contains 50 G of Protein and 4

question 39

Multiple Choice

A serving of fish contains 50 g of protein and 4 g of fat. If protein has a caloric value of 4.0 kcal/g and fat has 9.1 kcal/g, how many kcal are in the serving? Report the answer to 2 significant figures.

• A) 240 kcal
• B) 54.0 kcal
• C) 470 kcal
• D) 220 kcal
• E) 490 kcal

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Definitions:

Pure Monopolist

A single seller in a market who has exclusive control over a particular good or service and is the only one to provide that good or service.

Marginal Revenue

The additional income received from selling one more unit of a good or service; typically used to determine optimal production levels.

Marginal Cost

The expense incurred from manufacturing an extra unit of a good or service.

Profit Increase

The rise in the difference between a company's revenue and its expenses.