Leon named cells A45 to A55 "Sales" in an Excel workbook called "Profits." Leon wants to add the contents in cells A45 to A55. He types this in the formula bar:

=sum(

Which steps will be adding the cells A45 to A55? Check all that apply.

typing"A45:A55"

typing "sales"

typing "profits"

highlighting cells A45 to A55

typing "sa" and selecting "sales" from the AutoComplete list

typing "pr" and selecting "profits" from the AutoComplete list

selecting Use in Formula in the Defined Names group and selecting "Sales"

selecting Use in Formula in the Defined Names group and selecting "Profits"