Final answer:
To find the total volume of the mixture, convert milliliters to liters and add the volumes of each ingredient. The total volume of the cough syrup mixture is 3.525 liters.
Step-by-step explanation:
The question requires us to calculate the total volume of a mixture comprising various components. Given are 1,550 milliliters of cough syrup, 725 milliliters of cherry flavor, and 1.25 liters of water. First, we convert the milliliter measurements to liters for uniformity, knowing that 1,000 milliliters equal 1 liter. Thus, 1,550 milliliters is equal to 1.55 liters, and 725 milliliters is 0.725 liters. Now, we add all the volumes in liters:
- Cough syrup: 1.55 liters
- Cherry flavor: 0.725 liters
- Water: 1.25 liters
The total volume is 1.55 + 0.725 + 1.25 = 3.525 liters. Therefore, once mixed, the total volume of the cough syrup mixture is 3.525 liters.