Houpe Corporation produces and sells a single product. Data concerning that product appear below:

		Per Unit	Percent of Sales
	Selling price.................	$140	100%
	Variable expenses........	42	30%
	Contribution margin......	$98	70%

Management is considering using a new component that would increase the unit variable cost by $6. Since the new component would increase the features of the company's product, the marketing manager predicts that monthly sales would increase by 250 units. What should be the overall effect (including the dollar amount) on the company's monthly net operating income of this change? . What is the amount of change and whether you consider it to be and increase or decrease to operating income.