Arestaurant get peppers delivered daily. each day 5/8 of the peppers are green. there are 45 green peppers in each delivery. solve the equation 5/8x=45 to find the total number of peppers delivered each day. show your work .

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