Crane Street inc. makes unfinished bookcases that it sells for $59. Production costs are $38 variable and $10 fuxed. Because it has unused eapacity, Crane Street is considering finishing the bookcases and selling them for 573 . variable finishing costs are expected to be $8 per unit with no increase in fixed costs. Prepare an analysis on a per unit basis showing whether Crane Street should self unfinished or finished bookcases. (Enter negative amounts using either a negotive sign preceding the number eg. -45 or parentheses es. (45).) Variable Fixed Total Net income per unit The bookcases 38 10 48 11 44 10 54 $ 19 6 0 .6 $ B should be processed further