The following costs have been recorded:

1. Incoming materials inspection $20,000
2. Training of personnel 40,000
3. Warranty 45,000
4. Process planning 15,000
5. Scrap 13,000
6. Quality laboratory 30,000
7. Rework 25,000
8. Allowances 10,000
9. Complaints 14,000

What are the costs of prevention, appraisal, external failure, and internal

failure?