My Homework Inc. sells special boxes of Chocolates to wealthy clients for an average of $55 each. The variable costs of each chocolate box are $28 and monthly fixed manufacturing costs total $16,000. Other monthly fixed costs of the company total $13,500.

Required:- 1- What is the break-even level in boxes of chocolates? 2- What is the margin of safety assuming sales total $132,000? 3- What is the break-even level in chocolate boxes assuming variable costs increase by 25 percent? 4- What is the break-even level in chocolate boxes assuming the selling price goes up by 15 percent, fixed manufacturing costs decline by 12 percent and other fixed costs decline by $140?