What are the disadvantages of a private company​

Ms. sophia jones, the company president, has heard that there are multiple breakeven points for every product. she does not believe this and has asked you to provide the evidence of such a possibility. some information about the company for 2017 is as follows:

Vital industries manufactured 2 comma 200 units of its product huge in the month of april. it incurred a total cost of $ 121 comma 000 during the month. out of this $ 121 comma 000, $ 46 comma 000 comprised of direct materials used in the product and the rest was incurred because of the conversion cost involved in the process. ryan had no opening or closing inventory. what will be the total cost per unit of the product, assuming conversion costs contained $ 10 comma 900 of indirect labor?

When patey pontoons issued 4% bonds on january 1, 2018, with a face amount of $660,000, the market yield for bonds of similar risk and maturity was 5%. the bonds mature december 31, 2021 (4 years). interest is paid semiannually on june 30 and december 31?