Cranberry woods spends an average of $9.30 in labor and $12.60 in materials on every unit it sells. sales commissions and shipping amount to another $3.10. all other cost are fixed and add up to 136,000 per month. the average unit sells for $32.00
a) what's is cranberry's contribution? what is the contribution margin?
b) what is the firms breakeven point in units?
c) calculate the dollar breakeven point