if jane works as a hair dresser and makes 193$ per hairdo at promotion 37. how much will she make per hairdo at promotion 50?asap

Identify the parent function that can be used to graph the function f(x)= (1/4x)^3

What two criteria are needed for triangles to be similar

Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters