4 quarts of green paint with 2/3 cups black paint how much green paint should be mixed with 4 cups of black paint to make jasper green

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