The Income Statement for Germain Appliances Is Divided by Its

The income statement for Germain Appliances is divided by its two product lines,Toasters and Microwaves,as follows:

If fixed costs remain unchanged and Germain Appliances discontinues the Microwave line,how will operating income change?

A) Will decrease by $150,000
B) Will increase by $45,000
C) Will decrease by $45,000
D) Will increase by $150,000