Final answer:
The fraction of the people from Annie's office that commute from the city is 8/15. This is the result of multiplying the fraction of those who commute (2/3) with the fraction of those commuters who come from the city (4/5).
Step-by-step explanation:
To answer the question about what fraction of the people from Annie's office commute from the city, you need to multiply the fraction of people who commute by the fraction of commuters who come from the city. The fraction of people who commute is 2/3. The fraction of commuters from the city is 4/5. Therefore, the fraction of people from the office that commute from the city is 2/3 x 4/5 = 8/15.
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