The answer would be 6 inches!
60 min in one hour so 60+60+30=150.
150 divided 50 mins = 3 days (50+50+50=150)
I believe it is 3. since it touches the x-axis in three areas
A, D, E; and F: The weights of 6th grade boys, how many 6th graders there are, the shortest height of the sixth graders, and how many pushups a sixth grade girl can do.. as these all stay relevant to the data provided
