How to make a query with Google Spreadsheet, that checks for a date within a certain range.  I have tried using:     =QUERY('Noah''s Weight'!A:D, select * where A > date '  &text(TODAY()-15;yyyy-MM-dd ) & ' )Row 1 is the headers, column A is the time stamp of from the form, and column 2 has the accompanying values I'm looking for.  
How to make a query with Google Spreadsheet, that returns items from past 15 days
google spreadsheets