What is the purpose of lookup tables in spreadsheet software?
A. They allow the user to retrieve information from another location
in a table.
B. They allow the user to lock cells that contain information that
remains consistent.
C. They allow the user to create a graphic representation of a
selected table.
D. They allow the user to convert foreign currencies.

This graph compares the total cost of attending educational institutions in texas. the graph demonstrates that the cost at private and public technical schools greatly varies.

What is a point-in-time measurement of system performance?

What questions about an audience should be asked during presentation preparation? check all that apply. what does the audience already know about the topic? how will multimedia tools inspire the audience? is the information interesting and engaging? how will this information affect the presentation? will the audience change the message’s purpose? what is likely to interest the audience?