Dear A,
Actually, you've already mention the basic ones. To make you lesi full I would add the following:
• Break-even Calculation = Fixed Cost / Contribution Margin; Fixed Cost / (Price – Variable Cost)
• Debt Ratio = Total Debt / Total Assets
• Debt-to-Equity Ratio = Total Debt / Total Equity
• Four Cs (marketing from a customer’s point of view): Convenience, Cost to the user, Communication, Customer needs and wants
• Four Ps (starting or expanding a business): Product, Price, Place, PromotionGross Profit = Sales – Cost of Goods Sold
Gross Profit Margin = Gross Profit / Total Revenue
• Profit = Total Revenue – Total Costs
• Return on Assets = Net Income / Total Assets
• Return on Equity = Net Income / Shareholder’s Equity
• Return on Investment = Net Income / Initial Investment
• SWOT Analysis: Strengths, Weaknesses, Opportunities, ThreatsTotals Costs = Fixed Costs + Variable Costs
• Total Revenue = Price x Volume
Hope it helps,
Best,
André