Conditional Formatting

Hi team,
Perhaps it's too early in the morning, but I need help with a formula. I need to highlight a row based on whether a cell has a date in in. Any date, just needs to have one.

I am using this at present

=O2<>"" which will highlight One Cell, (M2) but I want M2, N2 & O2 to highlight.

I then hopefully can just drag the formula down through the table to get it to work on rows 2 through 9?


I know this is simple, but I just cant work it out....

Thanks for the reply, I too worked out how to get it across the three columns, was simple I forgot the '$'