Question 4 (4 points) In which expression should the exponents be multiplied? (4 points)
Oa
(5)
Oь
***
Ос
31
395
Od
45-42

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