The Empire State Building is 625 feet long your friend who is 6feet tall is standing near by and cast a shadow that is 3feet long how tall is the Empire State Building?

1250feet

Step-by-step explanation:

(height of the building)/(length of the building shadow)    =  (height of friend)/(length of friend shadow)

Let building height = x feet

         x/625   =   6/3

   X = 6/3 * 625 = 1250feet

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x