This assignment solution addresses key concepts in management accounting, providing detailed answers to several questions. The first answer explores job costing, contrasting its application in historical building projects like the Roman Colosseum with modern cost management techniques. The solution includes an analysis of direct labor and material expenses. The second answer presents a product cost report and T-accounts for work-in-process. The third answer calculates the price for a product, while the fourth delves into variance analysis, explaining material price and usage variances, alongside the actual rate per hour for direct labor. It also discusses the importance of variance analysis as a control mechanism and its role in budget preparation, including overhead variance. The fifth answer focuses on budgeting, exploring its importance. The document references several academic sources to support its findings.