Paula's Pizza Parlor uses the following ingredients to make pizza.

Number of Pizzas Sauce (oz) Cheese (oz)
4 28 16
5

At this rate, how much sauce and cheese will Paula use to make 5 pizzas?
Paula will use 27 oz of sauce and 45 oz of cheese to make 5 pizzas.
Paula will use 35 oz of sauce and 20 oz of cheese to make 5 pizzas.
Paula will use 29 oz of sauce and 17 oz of cheese to make 5 pizzas.
Paula will use 56 oz of sauce and 32 oz of cheese to make 5 pizzas.

Based on the given information, Paula's Pizza Parlor uses 28 oz of sauce and 16 oz of cheese to make 4 pizzas. Therefore, to find out how much sauce and cheese will be used to make 5 pizzas, we can set up a proportion:

sauce oz / cheese oz = pizzas / pizzas

28 / 16 = 5 / 4

We can now solve for the unknowns:

(28 * 5) / 4 = sauce oz

(16 * 5) / 4 = cheese oz

This simplifies to:

35 = sauce oz

20 = cheese oz

Therefore, Paula will use 35 oz of sauce and 20 oz of cheese to make 5 pizzas.

To find out how much sauce and cheese Paula will use to make 5 pizzas, we need to calculate the amount of sauce and cheese used per pizza.

We are given that for 4 pizzas, 28 oz of sauce and 16 oz of cheese are used. Therefore, for each pizza, the amount of sauce used is 28/4 = 7 oz and the amount of cheese used is 16/4 = 4 oz.

Now, to find out how much sauce and cheese will be used for 5 pizzas, we can multiply the amount used per pizza by 5.

For the sauce: 7 oz/pizza * 5 pizzas = 35 oz
For the cheese: 4 oz/pizza * 5 pizzas = 20 oz

Therefore, Paula will use 35 oz of sauce and 20 oz of cheese to make 5 pizzas.