Yolanda's yogurt house offers 3 different kinds of yogurt and 13 different kinds of toppings. How many different yogurt and topping combinations are possible?
To find out the total number of different yogurt and topping combinations at Yolanda's Yogurt House, you need to multiply the number of yogurt options by the number of topping options.
Given that there are 3 kinds of yogurt and 13 kinds of toppings:
Total number of yogurt and topping combinations = Number of yogurt options × Number of topping options
Total number of yogurt and topping combinations = 3 × 13
Total number of yogurt and topping combinations = 39
Therefore, there are 39 different yogurt and topping combinations possible at Yolanda's Yogurt House.