Final answer:
Itinerate blues musicians made money through live performances, selling recordings, teaching music lessons, and receiving financial support.
Step-by-step explanation:
Itinerate blues musicians made money through various means. They would often perform live shows at different venues, such as bars, juke joints, and music festivals, where they would be paid for their performances. They may also sell their own recordings, either on vinyl or later on CDs, to earn money. Some musicians would also teach music lessons to aspiring musicians to supplement their income. Additionally, blues musicians could receive financial support through sponsorship or by working as session musicians for other artists.