Sandy has several pitchers to hold lemonade for the school bake sale. two pitchers can hold 64 ounces each, and four pitchers can hold 48 ounces each. how many total ounces can sandy's pitchers hold? show your work to earn 8points

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