Cells D3 through Z3 list sales total for various months. What does the equation "=SUM(D3:Z3)" show?

A pivot table must have column headers.

How can you change the date format of a cell or group of cells?

True or False: Sparklines are also often called 'micro charts.'

What is the purpose of the Σ button?

True or False: You cannot insert comments for individual cells.

The accounting number format assigns a floating dollar sign. _________________________

The _____ sheet button allows you to add worksheets to a workbook.

The ____ is the typeface used to display and print data. it is measured in

The ____ identifies which data markers are associated with each data series.

The ____ button allows you to move through a formula step by step.