Your Turn #1: Elphaba has a sapling that she planted in her yard. After 1 year, the tree was 40 inches tall. It grows 10 inches each year. Fill in the table and graph the relationship. Is the
relationship a proportional relationship? Explain why or why not. Show work to support your
answer
80
Age (years)
1
4
60
Height (inches)
40
80
Tree height (in)
40
20
0
2
4
6
8
Age (years)