Which is the best deal?

1. $25 for 5 pizzas
2. $32.48 for 7 pizzas
3. $27.45 for 3 pizzas
4. $28.74 for 4 pizzas

To determine which deal is the best, we need to calculate the price per pizza for each option. We can do this by dividing the total cost of each deal by the number of pizzas it includes.

1. $25 for 5 pizzas:
Price per pizza = $25 / 5 pizzas = $5 per pizza

2. $32.48 for 7 pizzas:
Price per pizza = $32.48 / 7 pizzas = $4.64 per pizza

3. $27.45 for 3 pizzas:
Price per pizza = $27.45 / 3 pizzas = $9.15 per pizza

4. $28.74 for 4 pizzas:
Price per pizza = $28.74 / 4 pizzas = $7.19 per pizza

From the calculations above, option 2 ($32.48 for 7 pizzas) has the lowest price per pizza at $4.64. Therefore, it is the best deal among the given options.