I'm not really sure how to make this any more clear without giving away the solution out-right...

Again, please use [code] tags around your code.

System.out.println("Your fixed salary is $" + b +" "); 
//this will print result onto output screen
System.out.println("With the current commission being 10% of total sales," +
"your total annual compensation is $" + c); 
//this will print programs desired result on output screen to user

These are the lines in your current code which print out what you have right now. This would be a good place to modify/replace the current code with new code which properly formats the output.