Final answer:
By dividing the remaining budget of $8,500 by the cost per extra, which is $52, we find that around 163.46 extras can be hired. As we cannot hire a fraction of an extra, it rounds down to 163 extras in total.
Step-by-step explanation:
To determine how many extras can be hired with a remaining budget of $8,500 when each extra costs $52, we use the following calculation:
- Total budget available: $8,500
- Cost per extra: $52
- Number of extras budget allows = Total budget available ÷ Cost per extra
So, $8,500 ÷ $52 equals approximately 163.46.
Since you cannot hire a fraction of a person, the number of extras that can be hired is 163. Therefore, the answer is option (d) 163.