Barker Company has a single product called a Zet. The company normally produces and sells 87,000 Zets each year at a selling price of $42 per unit. The company’s unit costs at this level of activity are given below

Direct materials

$

8.50   

 

  Direct labor

 

9.00   

 

  Variable manufacturing overhead

 

3.80   

 

  Fixed manufacturing overhead

 

7.00   

($609,000 total)

  Variable selling expenses

 

4.70   

 

  Fixed selling expenses

 

6.50   

($565,500 total)

  Total cost per unit

$

39.50   

 

A number of questions relating to the production and sale of Zets are given below. Each question is independent.

Required:

Assume that Barker Company has sufficient capacity to produce 108,750 Zets each year without any increase in fixed manufacturing overhead costs. The company could increase sales by 25% above the present 87,000 units each year if it were willing to increase the fixed selling expenses by $120,000.

(a)Calculate the incremental net operating income  (Negative amount should be indicated with a minus sign. Do not round intermediate calculations.) Incremental net operating income $ 

b. Would the increased fixed selling expenses be justified?