When the Pen tool is positioned over a line segment, it automatically changes to which tool?

What does the Values Area of a PivotTable do?

A) Subdivides data into one or more additional categories B) Displays summary statistics, such as totals or averages C) Organizes and groups data into categories on the left side. Each group name occupies a single row D) Filters the data to display results based on particular conditions you set

In the auto shop examples in Section 9.2.2, what are some problems that might arise in Mario’s system? Why won’t Danica run into the same problems? Provide specific examples in your answer.

What will be an ideal response?