Evelyn Rogers is a British citizen who works as a pilot for British Airways. She primarily flies international flights between London and the U.S. For 2015, she earned $205,000 total salary and bonus. She flew 80 round-trip flights between London and U.S. cities, typically either New York or Houston. Her calendar indicates that she spent a total of 146 days in the U.S., including layovers between flights. The remainder was spent outside the U.S., primarily in London. She also maintained a log of her hours spent in the U.S. and outside the U.S. for 2015, which can be summarized as follows:
|
U.S.
|
Non-U.S.
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Pre-flight services
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60 hrs
|
60 hrs
|
Flight hours
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170 hrs
|
630 hrs
|
What portion of her 2015 income will be classified as U.S.-source? Input your answer using commas, but no dollar signs.