Tony runs a dessert shop. He has waffles, crepes, and ice cream cones. He offers 3 flavors of ice cream: strawberry, chocolate, and vanilla. How many different combinations can he offer his customers if they can choose one flavor of ice cream on waffle or crepe or cone?

Waffle = strawberry chocolate vanilla

Crepe = strawberry chocolate vanilla

Cone = strawberry chocolate vanilla

He can offer 9 different combinations.