There is nothing more frustrating than when someone pastes a value on top of a formula in your spreadsheet. This can ruin a beautiful excel model. And it can take awhile to fix because you have to ...
If his pay, allowance or cost of magazine subscription increases, the ‘Money left’ value will automatically update. Download a new version of Paul’s spreadsheet with functions and a formula.
Labels – headings and descriptions to make the spreadsheet easier to understand. Formulas – calculations that update automatically if referenced data changes.