Mathematics, 26.11.2019 02:31, amourjenny

People arrive at a college admissions office at rate 1 per minute.
when k people have arrive a tour starts. student tour guides are paid $20 for each tour they conduct.
the college estimates that it loses 10 cents in good will for each minute a person waits.

what is the optimal tour group size?

Answers: 2

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People arrive at a college admissions office at rate 1 per minute.
when k people have arrive...