Steelworks is a steel window grill fabricator They rented a space in a nearby lot for P10,000 per month and paid a monthly utilities for electric power water and communication expenses of 6,000 per month. Direct cost to fabricate 1 unit of 1.2m times 15m steel window grille is as follows Labor 4hours per unit, at an hourly rate of PSO Materials 10kgs of steel per unit, at P45/kg, and glass at P1, 500/sqm Selling price of 1 unit 1.2m times 1.5 m steel grill is Ph4, 500/unit If J8 Steelworks was able to sell 50 units of 1 2m times 15 m steel window grills per month, how much profit/loss did they make? How many units of 1.2m times 1.5m steel grills do they need to sell to break even in a month