Table:
|  |  | Year Ended |  |
| --- | --- | --- | --- |
|  | April 26, 2019 | April 27, 2018 | April 28, 2017 |
| Non-cash Investing and Financing Activities: |  |  |  |
| Capital expenditures incurred but not paid | $ 9 | $ 24 | $ 19 |
| Non-cash extinguishment of sale-leaseback financing obligations | $ — | $ 130 | $ 19 |
| Supplemental Cash Flow Information: |  |  |  |
| Income taxes paid, net of refunds | $ 205 | $ 87 | $ 102 |
| Interest paid | $ 53 | $ 58 | $ 44 |
Paragraphs:
Statements of cash flows additional information (in millions):
Non-cash investing and financing activities and supplemental cash flow information are as follows:
Question:
What was the capital expenditures incurred but not paid in 2019?
Answer: 9