For each situation, find the sample space. A pair of brown or black sandals are available in sizes 7, 8, or 9.

Sample space: {(brown, 7), (brown, 8), (brown, 9), (black, 7), (black, 8), (black, 9)}

To find the sample space for this situation, we need to identify all the possible outcomes or combinations of the available options. In this case, if we have a pair of brown or black sandals available in sizes 7, 8, or 9, the sample space can be determined by listing out all the possible combinations:

Brown Sandals:
- Size 7
- Size 8
- Size 9

Black Sandals:
- Size 7
- Size 8
- Size 9

Therefore, the sample space for this situation consists of 6 possible outcomes:

1. Brown Sandals, Size 7
2. Brown Sandals, Size 8
3. Brown Sandals, Size 9
4. Black Sandals, Size 7
5. Black Sandals, Size 8
6. Black Sandals, Size 9