Answer:
= {-3.16227766, 3.16227766}
Step-by-step explanation:
Set up a proportion here as the height over the shadow of the adult = to the height over the shadow of the baby. so you have 12/4.8 = height/2. cross multiply to get 12*2=4.8 times height, which is 24 = 4.8*height. divide both sides by 4.8 to get height = 5 feet
There is no distinct pattern, the scatter plot would be up down and spread apart, nothing really correlated.