Your local grocery store stocks rolls of bathroom tissue in single packages and inmore economical 12-packs. You are trying to decide which to buy. The singlepackage costs 45 cents and the 12-pack costs $5. You consume bathroom tissue ata fairly steady rate of one roll every three months. Your opportunity cost of moneyis computed assuming an interest rate of 25 percent and a fixed cost of $1 for theadditional time it takes you to buy bathroom tissue when you go shopping. (We areassuming that you shop often enough so that you don’t require a special trip whenyou run out.)a. How many single rolls should you be buying in order to minimize the annualholding and setup costs of purchasing bathroom tissue?
Critical Path Method
The critical path is the longest succession of tasks that has to be successfully completed to conclude a project entirely. The tasks involved in the sequence are called critical activities, as any task getting delayed will result in the whole project getting delayed. To determine the time duration of a project, the critical path has to be identified. The critical path method or CPM is used by project managers to evaluate the least amount of time required to finish each task with the least amount of delay.
Cost Analysis
The entire idea of cost of production or definition of production cost is applied corresponding or we can say that it is related to investment or money cost. Money cost or investment refers to any money expenditure which the firm or supplier or producer undertakes in purchasing or hiring factor of production or factor services.
Inventory Management
Inventory management is the process or system of handling all the goods that an organization owns. In simpler terms, inventory management deals with how a company orders, stores, and uses its goods.
Project Management
Project Management is all about management and optimum utilization of the resources in the best possible manner to develop the software as per the requirement of the client. Here the Project refers to the development of software to meet the end objective of the client by providing the required product or service within a specified Period of time and ensuring high quality. This can be done by managing all the available resources. In short, it can be defined as an application of knowledge, skills, tools, and techniques to meet the objective of the Project. It is the duty of a Project Manager to achieve the objective of the Project as per the specifications given by the client.
Your local grocery store stocks rolls of bathroom tissue in single packages and in
more economical 12-packs. You are trying to decide which to buy. The single
package costs 45 cents and the 12-pack costs $5. You consume bathroom tissue at
a fairly steady rate of one roll every three months. Your opportunity cost of money
is computed assuming an interest rate of 25 percent and a fixed cost of $1 for the
additional time it takes you to buy bathroom tissue when you go shopping. (We are
assuming that you shop often enough so that you don’t require a special trip when
you run out.)
a. How many single rolls should you be buying in order to minimize the annual
holding and setup costs of purchasing bathroom tissue?
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