Problem Description "A" Vandelay Industries is considering an R\&D program that will include six of eight possible research projects. In the model for this problem Xi is a 01 variable for the selection of project i, where i=1 to 8 . Question 4 1 pts For problem " A " (above), the cost and expected profit from each of the projects is listed in the table below: If the goal was to maximize profit, what would the coefficient associated with the " X3" decision variable be in the Objective Function