Super Snack, a convenience store, charges $4.35 for a large chicken sandwich and two large colas. Fo

Super Snack, a convenience store, charges $4.35 for a large chicken sandwich and two large colas. For a large chicken sandwich and a large cola, they charge $4.00. How much are the Super Snack large chicken sandwiches?

The difference between the orders is $0.35 and 1 large cola. Therefore, 1 large cola = $0.35.

And if we use the first order of one large chicken sandwich and one large cola, we get:
Large Chicken Sandwich + 0.35 = 4.35

Subtract 0.35 from each side, and we get:
Large Chicken Sandwich = $4.00