A certain community ccollege would like to obtain information about the likelinoodthat various categories of students will graduate. Data from the school indicate thatfrom one fall term to the next, 40% of the sophomores will graduate, 30% will remainsophomores, and 30% will quit permantly. For freshmen, 10% will graduate by nextfall, 50% will become sophomores, 20% will remain freshmen, and 20% will quit per-mantly. During the present year, 50% of the students at the school are sophomoresand 50% are freshmen. Assuming this trend continues indefinitely, the school wouldlike to know: