Message: ​​I need help in answering the following:

Some restaurants offer "all you can eat" meals. How is this practice related to diminishing marginal utility? What restrictions must the restaurant impose on the customer in order to make a profit? Provide some other examples of where the law of " diminishing marginal utility" would apply

​Q1. (Law of Diminishing Marginal Utility) some restaurants offer "all you can eat" meals. Explain how is this practice related to diminishing marginal utility? Illustrate what restrictions must the restaurant impose on the customer in order to make a profit

​Please provide a complete definition of the law of diminishing marginal before you proceed to answer the following questions in few paragraphs... No less than 300 words..​​

Q2. The project's beta is 1.8. Assuming that rf = 8% and E(rM) = 16%, Illustrate what is the net present value of the project? Illustrate what is the highest possible beta approximate for the project before its NPV becomes negative? Q3. The U.S. government reported in July 2004 that there were 75.6 million people not in the labor force; 147.9 million in the civilian labor force also 139.7 million employed. Based on these numbers, Illustrate what was the unemployment rate?​