This course teaches you about the Accounting and Finance theory and calculations relating to Mark-up on Cost and Gross Profit Margin. We cover the background on business decisions, accounting context and finance. We will provide you with the ability to interpret, calculate and evaluate Mark-up on Cost and Gross Profit Margin for a business (needed for applying the mathematical calculations). This course is suited for anyone who does not have a background in Accounting or Finance but wants to learn how to interpret, calculate and evaluate Mark-up on Cost and Gross Profit Margin at any level (basic to advanced) for business decisions