To determine if Siobhan has enough chocolate, we first need to calculate the total amount of chocolate required for 25 servings.
Each serving requires 23 pounds of chocolate, so for 25 servings:
\[ \text{Total chocolate needed} = 25 \times 23 = 575 \text{ pounds} \]
Currently, Siobhan has 15 pounds of chocolate. Comparing this with the required amount:
\[ \text{Available chocolate} = 15 \text{ pounds} \] \[ \text{Total chocolate needed} = 575 \text{ pounds} \]
Since 15 pounds is much less than 575 pounds, Siobhan does not have enough chocolate to make 25 chocolate apples.
As for the mention of "her solution of 16.67," it's unclear what this number refers to, but based on the context of needing chocolate, it appears irrelevant because she clearly does not have enough chocolate.
The answer options available indicate:
- No, she will not have enough, and her solution of 16.67 is viable.
Therefore, the correct response is:
No, she will not have enough and her solution of 16.67 is viable.