Elon Musk has a lot on his plate.
The tech entrepreneur now balances his time between his two companies, Tesla and SpaceX. His jam-packed schedule sees him darting back and forth between SpaceX's LA headquarters and Tesla's base in the Bay Area.
All in all, Musk puts in about 85 to 100 hours a week, according to The Independent. He also estimated to Y Combinator that he manages to dedicate about 80% of his time to engineering and design.
