Curro Limited manufactures and sells two products. The following information is available for 2021 Sales forceasta: July August September Product A 2000 1 900 2 400 Product B 4 100 3 800 4200 Selling price per un R120 R250 Material requirements for each unit of finished product Product A Wood 5 m2 Steel 4 metres Product B 8 m2 6 metres Material costs: Wood Steel R90 per m2 R60 per metre Stock levels: Product B Closing stock Opening stock 200 300 150 Augus September 200 The number of units of Product B to be produced in September will total