I have no idea how to solve this question, please refer to the screenshot.

The budgeted and actual results of Crown Oil Co, a downstream oil and gas company in Midtown, for September 20X0 were as follows. The company uses a marginal costing system. There were no opening or closing stocks. Fixed budget Actual Sales and production 1000 Million Litres 700 Million Litres AED' million AED' million AED' million AED' million Sales 30,000 21,200 cost of sales Manpower 9,000 9,200 Catalyst 2,000 1,900 Power and fuel 2,000 1,500 G&A 1,000 1,200 Repairs and maintenance 3,000 2,400 Feedstock 12,000 9,200 Profit/(loss) 1,000 (4,200) Required: Prepare a budget that will be useful for management control purposes