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Deez N.

asked • 04/13/17

Algebra 2 question

The credit remaining on a phone card (in dollars) is a linear function of the total calling time made with the card (in minutes). The remaining credit after
minutes of calls is
, and the remaining credit after
minutes of calls is
. What is the remaining credit after
minutes of calls?

1 Expert Answer


John G. answered • 04/13/17

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