Answer:
16 servings.
Step-by-step explanation:
divide the 24 cups of milk by the 1.5 needed for each serving and you'll be able to make 16 servings.
Rate (or speed) = distance/time
V1 = 135/3 = 45 mi/h
V2 = 189/3.5 = 54mi/h
It would be the second one
Amount remaining would be: 1-(3/8+1/5) = 1-23/40 = 17/40
So, 17/40 is your answer.......