Step 1 :The slope in this context represents the rate of change, or how much the cost of the delivery service increases for each additional meal delivered. The service fee is a fixed cost and does not affect the slope.
Step 2 :The slope can be calculated by dividing the cost per meal ($4.98) by the number of meals (2).
Step 3 :\(\text{cost per meal} = 4.98\)
Step 4 :\(\text{number of meals} = 2\)
Step 5 :\(\text{slope} = \frac{\text{cost per meal}}{\text{number of meals}} = \frac{4.98}{2} = 2.49\)
Step 6 :Final Answer: The slope of this situation is \(\boxed{2.49}\)