If lugia uses 39 cups of flower for every 6 pizzas and he uses 13 cups of flower how many pizzas does he needs to make

Answer: 2 pizzas

Step-by-step explanation:

If Lugia uses 39 cups of flour for every 6 pizzas he uses 6.5 or 6½ cups of flour for each pizza. (39 : 6 = 6.5)

This means he can make 2 pizzas with 13 cups of flour because 13 : 6.5 = 2.