Can u guys help me please 1. What % of 240 is 60?

2. .90 is what percent of 120?

3. 24 is 96% of what number?​

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