Question

garret wants to add all of the values from cell c7 through c21. which spreadsheet function should he use? a =(c7:+:c21) b =(c7:c21)total c =sum(c7:c21) d =add(c7:c21)

Explanation:

The SUM function in spreadsheets is specifically designed to add values in a range of cells. The syntax =SUM(C7:C21) correctly specifies the range from C7 to C21 for summation. Other options use incorrect syntax or non-standard functions for addition in spreadsheets.

Answer:

C. =SUM(C7:C21)