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.
The algebraic expression that models the cost of a telephone call that lasts t minutes is:
$0.75 + $0.25t
The algebraic expression that models the cost of a telephone call that lasts t minutes is:
Cost = $0.75 + ($0.25 * t)