I'm trying to build a query and know I'm missing something simple to have a column I'm calling increase produce a difference between ProposedWages and curWages, then order them in descending order on the Increase column. My output is only giving me the negative of the curWages column. See below and TIA for any input you can offer! Update: I took out '' around Increase as suggested, but still not getting the desired outcome for that column.
SELECT 2015payroll.strstore, strTitle, curWages, (curWages * 1.03) AS 'ProposedWages', ('ProposedWages' - curWages) AS 'Increase'
FROM 2015payroll
JOIN 2015sales
ON 2015payroll.strstore = 2015sales.strStore
WHERE strTitle ='Manager' AND cur2015 > cur2014
ORDER BY 'Increase' DESC;