with solutions pls

Blitzle Inc has prepared the following budget data: Sales Volume 15,000 Unit Selling Price P750 Unit Variable Expenses P550 Fixed Manufacturing Expenses P1,600,000 Fixed Selling & Administrative Expenses P1,400,000 An advertising agency claims that an aggressive advertising campaign would enable the company to increase its unit sales by 25%. The maximum amount that the company can pay for advertising and obtain a net operating income of P350,000 would be P