May 24, 2016

Homework Help: math

Posted by lisa on Tuesday, October 1, 2013 at 7:14am.

The cost of a telephone call is $0.75 + $0.25 times the number of minutes. Write an algebraic expression that models the cost of a telephone call that lasts t minutes.

i got C= 0.75 + 0.25t

am i correct? pls help if im not :( and show me how u got the answer thanks in advance

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