Suppose Omar decides to take a trip to Minnesota. Which result would be a cost?
Omar will enjoy his trip to Minnesota more than he would have enjoyed a trip to New York. Omar will spend more money. Plane tickets for Omar to get to Minnesota are more expensive than tickets to New York.
Omar is deciding whether to take a trip to Minnesota or New York. He wants to enjoy his trip. But he is also trying to save money.
Before you decide to do something, it is often helpful to list costs and benefits.
Costs are what you give up or spend when you decide to do something. Costs involve giving up things that you want or need.
Benefits are what you gain or save when you decide to do something. Benefits involve gaining something that you want or need.
This result is a cost. It involves giving up or spending something that Omar wants or needs:
Omar will spend more money. Plane tickets for Omar to get to Minnesota are more expensive than tickets to New York.