Final answer:
A medium 151 Real Fruit Smoothie requires 3 pumps.
Step-by-step explanation:
The correct answer is 3 pumps. A medium 151 Real Fruit Smoothie requires 3 pumps.
Each pump dispenses a specific amount of the smoothie mix, so the number of pumps determines the amount of smoothie you will have. In this case, 3 pumps are needed to make a medium-sized smoothie.