Won't Calculate Score Correctly

[AzWildcats81]

When i i want it to add a certain amount to the intCashEarned varable and then display it, it will just subtract tha amount instead. Im using Ready to Program. Here is some example code of what im talking about.

code:

Object objSource = evt.getSource ();         //Catagory #1 -- $100         if (objSource == btn100Cat1)         {             sndTheme.play ();             lblQLine1.setText ("What is the capitol of Canada?");             lblAnsA.setText ("A: Ottawa");             lblAnsB.setText ("B: Toronto");             lblAnsC.setText ("C: Vancouver");             btn100Cat1.setEnabled (false);             btnOK.setEnabled (true);             if (optA.getState ())                 fltCashEarned = 100;             else                 fltCashEarned = -100;         }

When they select option button A it just subracts 100 dollars instead of adding it ot the total score.