o. Compute the increase or decrease of net operating income if the Willams Products inc line is continued or discontinued, (input all omounts os positive except Decreoses in Soles, Decreases in Contribution Margin, and Net Losses which should bo indicated by o minus sign.) b. Would you recommend that the Williams Products Inc line be discontinued? Yes No Willatns Products inc, roanufactures and selts a number of thems; including school knapsacks. The company has been experiencing losses on the knapsacks for some time, as shown by the contribution format income statement below. "Allocated on the basis of machine-hours tallocated on the birsis of sules dollars. Discontinuing the knapsacks would not affect sales of other product lines and would have no noticeable effect on the company's total general factory overhead or total purchasing department expenses: Required: a. Compute the incroase of deciease of net operating income If the Whllams Products inc line is continued or discontinued. (lnput all