Answer:
2+4y
Explanation:
The height of the tree increases by 4 feet per year, so we know to multiply 4 by the number of years to find its height. The initial height of the tree is 2, so we add 2 to 4y.
Example: The height of the tree in 6 years
2+4y
2+4*6
=2+24
=26
I hope this helps!