To make grape juice by using frozen juice concentrate, you m…

To make grape juice by using frozen juice concentrate, you must mix the frozen juice concentrate with water in a ratio of 2 to 3. How much frozen juice concentrate do you need to mix with 15 cups of water to make grape juice? Solve this problem by using the following approaches 1. Variable Parts Perspective: Multiply 1 part 2. Variable Parts Perspective: Multiply 1 total amount.  3. Multiple Batches Perspective: Multiply 1 batch 4. Multiple Batches Perspective: Multiply 1 unit-rate batch.