Answer the following questions. Document all answers in APA Answers format. **internal documentation and References must be included**. High quality answers are required.

1. Define regionalization in EMS.
2. What is the difference between deductible and co-pay?
3. Explain, using examples, how unit hour utilization impacts the financial performance of ambulance services?
4. What is the difference between gross revenue and net revenue?
5. How does payer mix impact ambulance service revenues?
6. What are the advantages and disadvantages of having a single provider Advanced life support (ALS) system serving both a 911 and Inter-facility market.
7. What are lost unit hours? Give an example
8. What is the formula for Unit Hour Utilization?
9. Discuss the role of community tax support in ambulance revenues?
10. Economics is the study of production, distribution, and consumption of goods and services. Use ambulance service to provide a specific example.