Create a new spreadsheet called '**daily sales**' populate it with something that looks something like what's below.\
\
In this example, you're going to take on the fictional role of an employee that's often asked by their manager to provide cumulative monthly sales figures. To keep it simple, you're just going to focus on total monthly sales.\
\
In this company, there are lots of spreadsheets and one sheet within a spreadsheet is automatically updated with the cumulative total sales from the month.\
\
Every time you're asked by your manager to provide the up-to-date figure, you have to find the spreadsheet, find the sheet and find this number. It's tedious and boring, but it's inevitable that they're going to ask, as they do this almost every day.