⟩ How can I format a worksheet to have alternating green and white rows like a "greenbar" report?
Select the range you want to format. From the menu, select Format > Conditional Formatting.
In the left dropdown, change "Cell Value is" to "Formula Is".
In the formula box type =MOD(ROW(),2)=0.
Click the "Format..." button. Click the Patterns tab and pick a color.