Blossom Street Inc. makes unfinished bookcases that it sells for $57. Production costs are $37 variable and $10 fixed. Because it has unused capacity, Blossom Street is considering finishing the bookcases and selling them for $70. Variable finishing costs are expected to be $6 per unit with no increase in fixed costs. Prepare an analysis on a per unit basis showing whether Blossom Street should sell unfinished or finished bookcases. (Enter negative amounts using either a negative sign preceding the number e.g. -45 or parentheses e.g. (45).) Process Further Net Income Increase (Decrease) Sell Sales price per unit $ CA $ $ et Cost per unit Variable Fixed Total Net income per unit $ $ $ The bookcases