Spec-D tailtights i... on 5 of 6 13 Jicies nt: AttemptinProgress the year ending December 31, 2020, Cobb Company accumulates the following data for the Plastics Divislon which it operates as investment center: contribution margin $612,200 budget, $629,685 actual; controllable fixed costs $299,400 budget, 303,200 actual. Average operating assets for the year were $1,955,000. Preparea responsiblitity report for the Plastics Division beginning with contribution margin for the year ending December 31, 2020. eTetbook and Medis