\"\"

\

Brandi can order a small, medium, or large pizza with pepperoni, mushrooms, or sausage.

\

Find how many different one-topping pizzas can she order.

\

The number of small pizzas with different one-topping is \"\".

\

The number of medium pizzas with different one-topping is \"\".

\

The number of large pizzas with different one-topping is \"\".

\

Total is \"\".

\

Therefore, she order \"\" different one-topping pizzas.

\

\"\"

\

She order \"\" different one-topping pizzas.