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OpenStudy (anonymous):
HELP!!!! For a long distance person to person telephone call, a telephone company charges $0.87 for the first minute, $0.15, and $2.01 service change. If the cost of a call is $3.63, how long did the person talk?
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OpenStudy (anonymous):
is it $0.15 per additional minute?
OpenStudy (anonymous):
yes it is. sorry!
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