could you also do (b1), (b2), (b3), (c)

once you answer the first part the next parts will open up. if you could give me the answer to part (a) first i can send the rest

Chapter 7 Homework 0.2/2 E Question 8 of 8 Brislin Company has four operating divisions. During the first quarter of 2020, the company reported aggregate income from operations of $207,000 and the following divisional results Division 11 III IV Sales $247,000 $198.000 $501,000 $448,000 Cost of goods sold 200,000 189,000 298,000 254,000 Selling and administrative expenses 63,000 63,000 45,000 75,000 $(28,000) $(54,000) $140,000 Income (loss) from operations $149,000 Analysis reveals the following percentages of variable costs in each division. 1 11 ||| IV Cost of goods sold 67 % 88 % 81 % 78 % Selling and administrative expenses 38 57 50 57 Discontinuance of any division would save 50% of the fixed costs and expenses for that division. 1 0.2/2 Your answer is partially correct. Compute the contribution margin for Divisions I and II. (Enter negative amounts using either a negative sign preceding the number e.g. -45 or parentheses e.g. (45).) Division! Division II Contribution margin. $ 84500 eTextbook and Media Save for Later Attempts: 1 of 3 used Submit Answer (61) The parts of this question must be completed in order. This part will be available when you complete the part above. Question 8 of 8 (a)