Pl a recipe calls for 1 3/4 cups of flour, 1 1/4 cup of white sugar, 1/3 cup of milk, 1/2 cup of walnuts, and 1/2 cup of butter. the recipe makes 6 servings. (a) how many cups of flour are there per serving? show your work. (b) how many cups of walnuts and butter are there total in the recipe? show your work. (c) how many total cups of milk and butter are there in the recipe? show your work. (d) how many more cups of flour are there than walnuts in the recipe? show your work. (e) suppose you modify the recipe so that it makes 10 servings. how much more sugar do you need for the modified recipe than you need for the original recipe? show your work.