What is the mass, in grams, of the object being measured in the triple beam balance shown below? (2 points) Snapshot of a triple beam balance. The large slider is at 0 g, the medium slider is at 20 g, and the small slider is at 5.5 g. © 2010 FLVS Group of answer choices 50.5 g 5.5 g 25.5 g 100.5 g