Answer:
The percentage increase from the restaurant price to the restaurant cost = 269.56%
Step-by-step explanation:
An average price of per meal for the customer= $17
An average cost of per meal for the restaurant= $4.60
Difference in price = 17-4.60
Difference in price = $12.4
So, the percentage increase from the restaurant price to the restaurant cost =[tex]\frac{12.4}{4.60} \times 100[/tex]
The percentage increase from the restaurant price to the restaurant cost = 269.56%