Consider the three processes described below, which are being evaluated as possible choices to handle production of units for the firm KNQ Associates. (a) Construct a crossower chart to show the comparative kotal costs of each process, as a funcilon of the volume x of unts produced Your graph should be neat, complele teasonably scaled, and ciearly labeled with al televant information (b) In woeds, ove a summany of which process is best (lovest cost) for which volumes. Atachifile