Last week, Clay wrote 4 checks for $20 each from his checking account and made one deposit of $96. What was the change in the balance of his account
over the week?*

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