To determine a viable solution for the cheerleading tryouts where Tristan needs to pick a total of 12 cheerleaders, we need to check each option to ensure they add up to exactly 12 and are non-negative (since you can't have a negative number of cheerleaders).
Here are the options analyzed:
-
15 varsity cheerleaders and -3 junior varsity cheerleaders
- Total: 15 + (-3) = 12
- Not viable because -3 junior varsity cheerleaders is not possible.
-
15 varsity cheerleaders and negative 3 junior varsity cheerleaders
- Same as above; not viable for the same reason.
-
8 varsity cheerleaders and 4 junior varsity cheerleaders
- Total: 8 + 4 = 12
- Viable.
-
8 varsity cheerleaders and 4 junior varsity cheerleaders
- Same as above; still viable.
-
0 varsity cheerleaders and 12 junior varsity cheerleaders
- Total: 0 + 12 = 12
- Viable.
-
0 varsity cheerleaders and 12 junior varsity cheerleaders
- Same as above; still viable.
-
8 varsity cheerleaders and 8 junior varsity cheerleaders
- Total: 8 + 8 = 16
- Not viable because it exceeds 12.
From the analysis, the viable solutions are:
- 8 varsity cheerleaders and 4 junior varsity cheerleaders
- 0 varsity cheerleaders and 12 junior varsity cheerleaders
Thus, the viable solutions are option 3, 4, and 5 from the provided list. If you want a single example as a viable solution, you can choose 8 varsity cheerleaders and 4 junior varsity cheerleaders.