tb mc qu. 01 - 48 mia wants to buy a... mia wants to buy a book. the economic perspective suggests that mia…

tb mc qu. 01 - 48 mia wants to buy a... mia wants to buy a book. the economic perspective suggests that mia will buy the book if multiple choice the marginal benefit of the book is a positive value. the marginal benefit of the book is greater than its marginal cost. the marginal cost of the book is greater than its marginal benefit. she has enough money to pay for the marginal cost of the book.

tb mc qu. 01 - 48 mia wants to buy a... mia wants to buy a book. the economic perspective suggests that mia will buy the book if multiple choice the marginal benefit of the book is a positive value. the marginal benefit of the book is greater than its marginal cost. the marginal cost of the book is greater than its marginal benefit. she has enough money to pay for the marginal cost of the book.

Answer

Brief Explanations:

In economics, consumers make decisions based on the comparison of marginal benefits and marginal costs. A rational consumer will purchase a good or service when the additional benefit (marginal benefit) from consuming it is greater than the additional cost (marginal cost) of obtaining it. Just having a positive marginal benefit isn't enough as the cost also matters, and having enough money doesn't consider the benefit - cost comparison.

Answer:

B. the marginal benefit of the book is greater than its marginal cost.