Doing Simple Formula in the Reporting Interface...?

[zenjah]

I have tried searching the forum and can't find anything relevant and am wondering if anyone can help with my simple question - thanks in advance

I have 2 columns e.g.

Total $               # People
$100,000             50
$30,000               20

I want to have a ReportCard simply showing the average amount i.e. SUM($)/SUM(# people) = $130k / 70 = $1,857

How do I do that in the reporting interface?

Thanks

[zenjah · Accepted solution]

nevermind - i figured it out...