Read the spreadsheet formula below, then answer the question.=SUM(C6:C9)What does the : symbol in the formula do?

In a spreadsheet formula, a colon between two cell references indicates a range from the first cell through the second. So C6:C9 includes cells C6, C7, C8, and C9, which SUM adds together. The correct choice is “selects all of the cells in the range C6 to C9.”

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