The scale of a drawing is 1 unit : 6 feet. If the length of the model is 4 units and the width is 2.5, what is the length and width (dimensions) of the actual building?

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4

To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1

Witch represents the inverse of the function f(x)=1/4x-12