This assignment focuses on the payback period, a financial metric used to evaluate the profitability and risk of an investment. The document provides information about how to calculate the payback period, its strengths and weaknesses as a decision-making tool, and relevant examples. It delves into the concept's application in investment appraisal, emphasizing its role in assessing the time it takes for an investment to recover its initial cost. Additionally, the assignment touches upon other financial metrics used alongside payback period for comprehensive investment analysis.