What will be logged to the console when the orderPizzas function is called with 9?

When the orderPizzas function is called with the input of 9, the function is likely designed to calculate how many whole pizzas are needed to serve a certain number of people, assuming each pizza can serve a predetermined number of people. If we assume each pizza serves 3 people, the calculation would be straightforward: divide the total number of people (9) by the number of people each pizza serves (3).

Doing the math, 9 divided by 3 equals 3, which indicates that for 9 people, you would need to order 3 pizzas. This reasoning aligns perfectly with the expected output from the function when it logs its result to the console. Thus, the correct choice reflects the accurate calculation based on serving sizes and total people.