A pizza place offers 5 toppings. You have enough money for 2 toppings

Since the order you put the toppings on your pizza does not matter, you will use combination

To find out how many different ways you can combine the toppings on your pizza, putting 2 toppings at a time, use the combination calculator above

Just type in the box 5 , 2

5 means number of toppings the pizza offers

2 means number of toppings you can afford