Prepare a? product-by-value analysis for the following?products, and given the position in its life? cycle, identify the issues likely to confront the operations? manager, and his or her possible actions. Product Alpha has annual sales of 500 units and a contribution of $3,500 per? unit; it is in the introductory stage. Product Bravo has annual sales of 1,750 units and a contribution of $3,000 per? unit; it is in the growth stage. Product Charlie has annual sales of 4,000 units and a contribution of $1,750 per? unit; it is in the decline stage. ?Product-by-value analysis Product Individual dollar contribution Total annual dollar contribution Alpha ?$enter your response here ?$enter your response here Bravo?$enter your response here ?$enter your response here Charlie?$enter your response here ?$enter your response here