Solve for x. Round to the nearest tenth, if necessary.

Evaluate the given expression if m=45 |-3m|

Sum of the interior angles of a pentagon

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