Water industries’ quality control report for August contains the following items.

Gathering , analysis and reporting quality data	$ 1,000
Inspecting raw materials received from vendors	2,000
Testing and inspecting finished products	3,000
Visiting customer sites to test product	4,000
Designing product to reduce production problems	5,000
Repairing and / or replacing product under warranty	6,000
Maintaining the equipment used to gather quality data	7,000
Cost (net) of materials wasted during production	8,000

What would be the total of the non conformance costs on the August quality control report for water industries?

1. 22,000
2. 21,000
3. 14,000
4. 13,000