This Problem needs to be done in Excel with code in VBA.
This problem asks you to place a button on your QAT (QuickAccess Toolbar) such that on pressing that button, any cell(s)already selected will turn into a given color (the button can be ablue rectangle to convey what it is about to do). Note that the QATmay work a little differently on your version of toolbar; you needto figure out how to do the task on what you have.
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