BE7-5 Bolus Inc. makes unfinished bookcases that it sells for $60. Production costs are $35 variable and $10 fixed. Because it has unused capacity, Bolus is considering finish- ing the bookcases and selling them for $70. Variable finishing costs are expected to be $8 per unit with no increase in fixed costs. Prepare an analysis on a per unit basis show- ing whether Bolus should sell unfinished or finished bookcases. h dau 7ann Cornoration cesses 1 ton of a secret raw material into two