The EV68664 company has provided the following cost price, and sales data : Selling price $ Variable expenses Contribution $ margin Per Unit 224 46 178 The EV68664 company is currently selling 6,400 units per month. Fixed expenses are $896,000 per month The marketing manager would like to cut the selling price by $20 and increase advertising spending by $36,000 per month. The marketing manager predicts that these changes would increase monthly sales quantity by 20% What would be the overall effect on the EV68664 company's monthly net operating income of this change? (Note: A POSITIVE number indicates an INCREASE in net operating Income and a NEGATIVE number indicates a DECREASE In net operating income)