400
There are 10 girls and 15 boys in Mr. M's fifth-grade class. Mr M. writes the names of his students on slips of paper that are all the same size and places them in a box. If he draws one slip of paper without looking, what is the probability that a boy's name is drawn?
Present the fraction, decimal, and percent that represents the answer.
What is 3/5, 0.60, 60%