Marcus bought a booklet of tickets to use at the amusement park. he used 25% of the tickets on rides, 1/4 of the tickets on video games, and the rest of the tickets in the batting cage. marcus says he used 46% of the tickets in the batting cage. do you agree

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