I need somebody to teach me how to Change and Match BPM - Adobe Audition CC

I need a short video where you show me how to change the BPM of any track to match another in Audition CC, I want to beat match 2 music beats or if I want to create a music montage with all the music at the same BPM, no only the beginning of the song, cause I can do that, I talking about the complete song, like if I wanna do "Mashup". How you can see this is a very simple project, my budget is $30.