Perfect. Google Sheets works on Chrome browsers so you can install Chrome. MS Notepad and PaintBrush do not exist on Linux. Alternatives are GIMP, Krita or Pai

Perfect. Google Sheets works on Chrome browsers so you can install Chrome. MS Notepad and PaintBrush do not exist on Linux. Alternatives are GIMP, Krita or Paintbrush. Since Notepad is very simple, you have Mousepad, Gedit and many more. I would install also LibreOffice and use Writer. Also take a look at Calc that is like Sheets. Linux has everything you need.