A student rolls 4 6-sided number cubes with the numbers 1 through 6 on each face. What is the probability that 3 of the 4 cubes land on a 3? 0.01
0.02
0.10
0.17

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