Final answer:
The price of the traditional oysters (1/2 portion) can be calculated by finding the average price per portion from the given totals. The average price per portion is $3.13, so the correct answer is A) $3.50.
Step-by-step explanation:
The price of the traditional oysters (1/2 portion) can be calculated by finding the average price per portion from the given totals. To do this, we divide the total by the number of portions. Let's calculate:
- Total: $56.75 / 15 portions = $3.78 per portion
- Total: $43.25 / 12 portions = $3.60 per portion
- Total: $65.00 / 20 portions = $3.25 per portion
- Total: $25.50 / 6 portions = $4.25 per portion
- Total: $18.75 / 5 portions = $3.75 per portion
- Total: $59.00 / 16 portions = $3.69 per portion
- Total: $21.50 / 7 portions = $3.07 per portion
- Total: $44.50 / 12 portions = $3.71 per portion
- Total: $12.50 / 4 portions = $3.13 per portion
- Total: $43.00 / 11 portions = $3.91 per portion
- Total: $89.50 / 21 portions = $4.26 per portion
- Total: $99.35 / 24 portions = $4.14 per portion
- Total: $235.75 / 45 portions = $5.24 per portion
- Total: $300.50 / 60 portions = $5.01 per portion
- Total: $678.25 / 135 portions = $5.03 per portion
By analyzing all the totals and dividing them by the number of portions, we find that the average price per portion of the traditional oysters is $3.13.
Therefore, the correct answer is A) $3.50.