Ramirez Pharmaceutical Company has prepared the following budget data for one of its newer generic drugs: Sales in units 160,000 units Selling price $25 per unit Variable expenses $15 per unit Fixed manufacturing expenses $900,000 Fixed selling & administrative expenses $650,000 An advertising agency claims that an aggressive advertising campaign enable the company to increase its units by 25%. What is the maximum amount that the company can pay for advertising and obtain a net operating income?