<br/><img src="https://media.cheggcdn.com/media%2F4d4%2F4d4b379f-a68f-4ef7-843f-a53fa7fb20cf%2Fimage.png" alt="following resource 3s0 150 $4,580 Raw material Energy Capital cost 350 $4,500 Multifactor productivity of proposed system a) What is the Lakefront b) What is t Lakefront c)