A small tree was planted in a garden. Its height , in centimeters, can be modeled by a linear function of , the number of weeks since it was planted. When planted, the tree was cm tall. After weeks, the tree was cm tall. Which equation models the height of the tree after weeks?
H = 2W + 12
H = 3W + 12
H = 4W + 12
H = 12W + 2
