Required information [The following information applies to the questions displayed below.] Truball Incorporated which manufactures sports equipment, consists of several operating divisions. Division A has decided to go outside the company to buy materials because division B plans to increase its selling price for the same materials to $200. Information for division A and division B follows: Required: 1-a. Assume that division B can sell 10,000 units outside the company for $215 per unit with variable marketing costs of $10. What will be the net benefit/cost to the firm as a whole if Division B sells outside? Enter all the amounts as positive value.) 1-b. From the standpoint of the firm as a whole, should Division B sell outside or to Division A? Sell outside Sell to division A