Comparing Weights of a group of 4th graders
A group of 4th graders were comparing their weight. Jeremy weighed more than Sam. Sam weighed more than Kim and Sarah. Mary and Donny weighed the same but less than Kim. Derek weighed more than Kim but less than Sam. Alyssa and Ashley weighed the same, which was less than Mary and Donny. Sarah weighed the least. Who weighed the most?