Answer:
Instructions are below.
Step-by-step explanation:
We weren't provided with enough information to answer the requirements. But, I will provide the formulas.
1) Contribution margin:
CM= selling price - unitary variable cost
2) contribution margin ratio:
contribution margin ratio= contribution margin / selling price
3) break-even point in units
Break-even point in units= fixed costs/ contribution margin per unit
4) break-even point in sales dollars:
Break-even point (dollars)= fixed costs/ contribution margin ratio