Home Electronics Limited is analyzing the results for the company which consists of a computer and television division. The results for October 2023 were as follows: Total Company Computer Division Television Division Sales $427,000 $321,000 $106,000 Variable expenses 119,380 70,620 48,760 Contribution margin 307,620 250,380 57,240 Traceable fixed expenses 239,000 194,000 45,000 Segment margin 68,620 56,380 12,240 Common fixed expense 46,970 34,310 12,660 Net operating income $21,650 $22,070 $(420) The common fixed expenses have been allocated to the divisions on the basis of sales. 

Required:

a. What is the Company's overall break-even in sales dollars? 

b. What is the Television Division's break-even in sales dollars? 

c. What is the Computer Division's break-even in sales dollars? 

d. What would be the company's overall net operating income if the company closed the Computer Division, which currently has an operating income of $22,070? 

e. What would be the company's overall net operating income if the company operated at its two division's break-even points.