Please use Flexsim to answer the question.

You are simulating a self check out system. Please run this system under different arrival patterns. Six self check out lanes cost $120,000$ to install and $10,000$ per year to run. A self service lane can do $15$ items per minute. A traditional human check out line can do $30$ per minute. Please perform a detailed economic analysis on this project.

Use simulation to illustrate the design in flexsim and look at impact on queueing. What additional factors must be considered with self checkout lanes $($do web search for news items $5$ points for not including key factor$).$ Explore the impact of shrinkage on solution. How much change in shrinkage allows self check lanes to be economically viable? Do you think they are a good idea.