Use the concept of marginal utility to explain the following: Newspaper vending machines
Chapter 0, Problem 15(choose chapter or problem)
Use the concept of marginal utility to explain the following: Newspaper vending machines are designed so that once you have paid for one paper, you could take more than one paper at a time. But soda vending machines, once you have paid for one soda, dispense only one soda at a time.
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