For all intermediate Microeconomics courses at the undergraduate or graduate level. This text is also suitable for readers interested in calculus-based intermediate microeconomics. Understand the practical, problem-solving aspects of microeconomic theory. Microeconomics: Theory and Applications with Calculus uses calculus, algebra, and graphs to present microeconomic theory using actual examples, and then encourages readers to apply the theory to analyze real-world problems. The Third Edition has been substantially revised, 80% of the Applications are new or updated, and there are 24 new Solved Problems. Every chapter (after Chapter 1) contains a new feature (the Challenge and the Challenge Solution) and has many new end-of-chapter exercises.