This Application Problem is a part of the Lesson 10, Unit 3, Grade 5. To make punch for the class party, Mrs. Lui mixed 4/3 cups orange juice, 3/4 cup apple juice, 2/3 cup cranberry juice, and 3/4 cup lemon-lime soda. Mixed together, how many cups of punch does the recipe make? Each serving is 1 cup. How many batches of this recipe does Mrs. Lui need to serve her 20 students?