Answer:
Marie's bucket holds the least amount of water.
Step-by-step explanation:
Sammy's bucket holds 2.53 liters of water. (2530 / 1000 = 2.530)
Marie's bucket holds 2.03 liters of water. (2 + 0.030 = 2.030)
Katie's bucket holds 2.35 liters of water. (2 + 0.350 = 2.350)
If you compare all these values, 2.03 is the least out of all of them.