Trisha's milkshake recipe calls for 3 scoops of ice cream and Austen's recipe calls for 7/8 of a scoop. How many more scoops of ice cream are used in Trisha's recipe than in Austen's recipe?Write your answer as a fraction or as a whole or mixed number.

Steve's milkshake recipe calls for 4 scoops of ice cream and Kathleen's recipe calls for 7/8 of a scoop. How many more scoops of ice cream are used in Steve's recipe than in Kathleen's recipe?Write your answer as a fraction or as a whole or mixed number.

Lester's milkshake recipe calls for 3/4 of a scoop of ice cream and Jason's recipe calls for 3/8 of a scoop. How many more scoops of ice cream are used in Lester's recipe than in Jason's recipe?Write your answer as a fraction or as a whole or mixed number.

Adam's milkshake recipe calls for 5/8 of a scoop of ice cream and Brendan's recipe calls for 1/2 of a scoop. How many more scoops of ice cream are used in Adam's recipe than in Brendan's recipe?Write your answer as a fraction or as a whole or mixed number.

Jenny is ordering an ice cream dessert. She must order a size, a flavor of ice cream, and a topping. There are 3 sizes, 2 flavors, and 2 toppings to choose from. How many different ice cream desserts could she order?

Barbara's Coffee Shop can make lattes with either full cream milk or skim milk. On Saturday, Barbara's Coffee Shop went through 5 3/10 cartons of full cream milk and 4 1/4 cartons of skim milk. How much more full cream milk was used than skim milk?Write your answer as a fraction or as a whole or mixed number.