Product R19N has been considered a drag on profits at Buzzeo Corporation for some time and management is considering discontinuing the product altogether. Data from the company's accounting system appear below:

Sales	$292,000
Variable expenses	$134,200
Fixed manufacturing expenses	$108,200
Fixed selling and administrative expenses	$73,800

In the company's accounting system all fixed expenses of the company are fully allocated to products. Further investigation has revealed that $49,200 of the fixed manufacturing expenses and $30,200 of the fixed selling and administrative expenses are avoidable if product R19N is discontinued. What would be the effect on the company's overall net operating income if product R19N were dropped?

a)Overall net operating income would decrease by $24,200.

b)Overall net operating income would increase by $78,400.

c)Overall net operating income would increase by $24,200.

d)Overall net operating income would decrease by $78,400.