Curro Limited manufactures and sells two products. The following information is available for 2021 Sales forecauta: Product A Product 8 July 2000 4 100 August 1900 3.800 September 2400 4200 Selling price per unit R120 R250 Material requirements for each unit of finished product Wood Steel Product A 3.5 m 4 metres Product B 8 m2 6 meses Material costs Wood Steel R90 per m2 R60 per mere Stock levels: Product B Opening stock 200 Closing stock 300 July August September 150 210 The cost of steel for production of Product B in September will total