6 of 6 (a) Compute the missing amounts. Operating Data Contribution margin Controllable fixed costs Controllable margin Sales Variable costs eTextbook and Media Save for Later Women's Shoes $275,400 $ 102,000 612,000 Men's Shoes (1) 91,800 459,000 (3) (4) -/3 E : Children's Shoes $183,600 96,900 (2) 326,400 255,000 Attempts: 0 of 3 used Submit Answer (5) (6)