Let's define the variables properly for the given problem:
- Let \( p \) represent the number of slices of pizza sold.
- Let \( s \) represent the number of cans of soda sold.
From the information provided, we know:
-
The total number of items sold (slices of pizza and cans of soda) is 200: \[ p + s = 200 \]
-
The profit from selling pizza slices is \( 5.3p \) (since \( p \) pizzas were sold at a profit of $5.30 each), and the profit from selling soda is \( 2s \). The total profit made from both items is $5550: \[ 5.3p + 2s = 5550 \]
Thus, the pair of linear equations that model this situation is:
- \( p + s = 200 \)
- \( 5.3p + 2s = 5550 \)