Answer:
The expression is x÷3.
Step-by-step explanation:
Johanna is using [tex]\frac{1}{3}[/tex] cup of sauce for making 1 pizza.
She needs to find the number of cups of sauce that will be required to make x pizzas.
The number of cups of sauce required to make x pizza = [tex]\frac{1}{3} timex x=\frac{x}{3}[/tex]
The expression to make x number of pizza is [tex]\frac{x}{3}[/tex]