Audrey Carlile econ puzzle

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Across
  1. 2. study of individual consumers and businesses
  2. 4. exchanging something for something else
  3. 5. building tools and machines that produce goods and services
  4. 6. additional costs
  5. 7. natural resources
  6. 10. the inequality between resources and the ability to satisfy them
  7. 13. arrangement that allows buyers and sellers to make exchanges
  8. 14. imagination, innovation, and management thinking required to start a business
  9. 17. land, labor, and capital resources
  10. 20. using a product or service
  11. 21. possitive rewards
  12. 22. positive difference between total sales and total costs
Down
  1. 1. a process that results in goods and services
  2. 3. the study of economics as a whole
  3. 8. the process of getting a product or service to consumers
  4. 9. economy that relies on voluntary trade
  5. 11. gains
  6. 12. fines or punishment
  7. 15. highest valued alternative that is given up
  8. 16. physical or mental efforts people use to create goods and services
  9. 18. losses
  10. 19. a social science that studies people