I am a little confused around the restrictions surrounding my use of existing (GPL) open source code.
I plan on using open source code (GPL license) to build an application - my plan is to use and modify the code and release a new application.
I have two questions:
Am I able to monetize the new application even if I am using GPL licensed open source code?
Can I change the license type on the new application and offer as a dual-license or am I obliged to offer this as GPL too?