In science, students are observing the growth of two plants. Plant A recieves sunlight and Plant B does not. The graph and table show the data for this scenario. What is the initial height of Plant B?

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