The box plot shows the number of years during which 16 schools have participated in a marching band competition:
Years of Participation
HIH
0
10
5
Years
At least how many schools have participated for 3 to 7 years? (4 points)
0 7 schools
O 5 schools
O 3 schools
O 8 schools

The height of a birch tree, f(x), in inches, after x months is shown in the graph below. how much does the birch tree grow per month, and what will be the height of the birch tree after 10 months? a. the birch tree grows 1 inch per month. the height of the birch tree will be 16 inches after 10 months. b. the birch tree grows 2 inches per month. the height of the birch tree will be 26 inches after 10 months. c. the birch tree grows 3 inches per month. the height of the birch tree will be 36 inches after 10 months. d. the birch tree grows 2 inches per month. the height of the birch tree will be 24 inches after 10 months.