Answer:
Y = 2.5X + 8
Y: height (in feet)
X: time (in years)
Step-by-step explanation:
Height = 8 + 5(t/2)
= 8 + 5t/2
Height = 8 + 2.5t
4 2/4 or 4 1/2
If you add 3/4 6 times you will get 4 2/4 or 4 1/2.