Apples are sold at rupees 48 4/5 per kg. What is the cost of 3 3/4kg of apples?​

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