Given:
Types of ice cream = 3
Types of syrup = 3
Toppings for sundaes = 2
To find:
The number of difference ways to make a sundae with one ice cream flavor, one type of syrup, and one topping.
Solution:
We have,
Total number of ways to select 1 form 3 ice cream flavor = 3 ways
Total number of ways to select 1 form 3 syrup = 3 ways
Total number of ways to select 1 form 2 toppings = 2 ways
Now, the total number of ways is
![\text{Total ways}=3* 3* 2](https://img.qammunity.org/2021/formulas/mathematics/high-school/qqe5rhxmsijkdjsgcf3iwf174v1h9pt4be.png)
![\text{Total ways}=18](https://img.qammunity.org/2021/formulas/mathematics/high-school/7oshsrt8df9qtxqa35pwjtkfkaeojl4264.png)
Therefore, the total number of difference ways to make a sundae with one ice cream flavor, one type of syrup, and one topping is 18.