What is march madness? where does the final four take place this year? who participated in it and when does this event occur? what would u choose to study while at this particular college?

i think it’s a. this is because if they measured the mass of something with a mass of 150g, then their final answer would have to be approximately 150g. though all of their answers are almost 150, rosa and tran have the closest answers (or the exact answer) to the accurate one.