Answer:
9.5x + 8 = 65
Explanation:
Let x = number of sandwiches.
The cost of x sandwiches is 9.5x.
The delivery fee is $8.
The total cost of an order is the price of the sandwiches, 9.5x plus the delivery fee, 8.
In this case, the total cost is $65.
9.5x + 8 = 65