Across
- 2. the amount of something available beyond what
- 4. the buying, selling, or bartering of goods
- 5. to trade goods or services for other goods or services
- 7. products that are made or grown
- 9. needed
- 10. a system or type of money that people use to buy things
Down
- 1. (cost) a benefit lost when choosing between two favorable options
- 3. work that someone does for someone else
- 6. services
- 8. having less of something than is needed or wanted