Business A level AQA formulae
转盘内容（29 个选项）
- Profit
- Total costs
- Market capitalisation
- Gross profit/margin
- Operating profit/margin
- Net profit/margin
- Variance
- Breakeven
- Contribution per unit and total contribution
- Margin of safety
- Percentage change
- Market share
- Labour productivity
- Return on investment
- Expected value of A and B
- Net gain
- Market growth
- Added value
- Labour turnover
- Labour retention rate
- Labour costs as a percentage of revenue
- Labour cost per unit
- Return on Capital employed
- Current ratio
- Gearing
- Payable days
- Receivable days
- Inventory turnover
- Average rate of return