IDNLearn.com offers a user-friendly platform for finding and sharing knowledge. Discover comprehensive answers from knowledgeable members of our community, covering a wide range of topics to meet all your informational needs.
In order to determine the number of single topping pizzas, take into account that there are only 9 choices of topping, independetly of the number of options for style of crust and types of sauce.
Then, the number of single topping pizzas is 9