Final answer:
The total sum of the cups of ingredients listed in the recipe is 9 cups, after adding the individual listed amounts together.
Step-by-step explanation:
To find the total cups of ingredients listed in the recipe, we simply add the amounts together:
- 1 1/2 (1.5) cups
- 2 1/2 (2.5) cups
- 2 1/4 (2.25) cups
- 2 3/4 (2.75) cups
Adding these amounts gives us 1.5 cups + 2.5 cups + 2.25 cups + 2.75 cups = 9 cups in total. In cooking, standard measuring cups and measuring spoons are used to measure these amounts accurately.