Table:
|  | April 26, 2019 | April 26,2018 |
| --- | --- | --- |
| Purchased components | $ 8 | $ 12 |
| Finished goods | 123 | 110 |
| Inventories | $ 131 | $ 122 |
Paragraphs:
6. Supplemental Financial Information
Inventories (in millions):
Question:
What was the change in purchased components between 2018 and 2019?
Answer: 8-12 = -4