Crane Street Inc. makes unfinished bookcases that it sells for $59. Production costs are $38 variable and $10 fixed. Because it has unused capacity. Crane Street is considering finishing the bookcases and selling them for $75. 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 sell unfinished or finished bookcases. (Enter negative amounts using either a negative sign preceding the number eg-45 or parentheses eg. (45)) Sell Sales price per unit $ Cost per unit Variable Fixed Total Process Further Net Income Increase (Decrease) | $ Net income per unit) $ $ $