One of the 300 tickets sold at a school concert is selected at random. the person who bought the ticket wins a door prize. if Pete buys one ticket, what is the probability that he will not win the door prize?

The line plot below represents the number of letters written to overseas pen pals by the students at the waverly middle school.each x represents 10 students. how many students wrote more than 6 and fewer than 20 letters. a.250 b.240 c.230 d.220