Final answer:
The exact number of computers sold at the Homebrew Computer Club by Jobs and Wozniak is not specified, but their sales of the Apple I computer were pivotal for the launch of Apple Computer company.
Step-by-step explanation:
Steve Jobs and his business partner Steve Wozniak famously started Apple Computer in 1976 and created their first computers in Jobs' parent's home. They officially formed the Apple Computer company, laying the groundwork for the future of personal computing.
While the information provided does not specify the exact number of computers sold at the Homebrew Computer Club, it is known that Wozniak and Jobs initially showcased and sold their Apple I computer model to hobbyists at this club. The sales they made there were critical in establishing Apple as a significant player in the burgeoning personal computer industry.