How would you use Excel's features and for what particular reason(s) or objectives would you use them?

How were usability and user experience evaluation objectives divided down?

Problem: You work at Bark Bark Bark, a locally owned day spa for dogs. One of your responsibilities at the day spa is to manage the company’s sales and expenses using Excel. Another is to convince the current staff that Excel can help them make daily operation decisions more easily and efficiently. To do this, you decide to create charts using the previous year’s operating expenses including rent, utilities, and payroll. The manager will use these charts at the next monthly meeting

Draw an activity diagram to represent the flow of activities for the use case Print credit payments report based on case study below The case study: Weddings, Parties, Everything Catering Services SystemWeddings, Parties, Everything is a rapidly-growing online business that links together customers who need a caterer for their event with businesses that provide catering. Customers input their location and requirements, and are presented with a shortlist of potential caterers who may be able to provide what they need.WPE has been partly manual for the first few months of their operation, but now needs new system to automate  business of putting together the right customer with right caterer. intend to roll system out nationally, from original base in WA. Edison Guacamole, owner/manager of WPE, has contacted you for help.two sides to system are, caterers & customers.Caterers register on WPE system by providing business name, description, types of services provided (from a list),…