The table below provides information about the cost of inputs and value of output for the production ofa road bike. Note there are four different stages of production. Raw materials Manufacturing Construction Sale by the retailer Rubber for one tire ($25) Tire maker sells tires for Bike mechanic puts Retailer sells the $40 each everything together bike for $600 Aluminum for the frame ($75) Frame maker sells bike and sells the bike other component materials frame and components for a for $375 ($90) total of $275 Instructions: Enter your answers as a whole number. a. What value is added by the supplier of the raw materials? $ b. What value is added by the tire maker? $ |:| c. What value is added by the maker of the frame and components? $ |:| d. What value is added by the bike mechanic? $ e' What value is added by the bike store? $ |:| f. What is the total contribution of the bike to GDP? $ |:|