Note: Your teacher will grade your response to ensure that you receive proper credit for your answer. 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.

Question

Robert

Mathematics

31 May, 19:35

Note: Your teacher will grade your response to ensure that you receive proper credit for your answer. 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.

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Answers (2)

Know the Answer?

Quinton Peters · Answer 1

0.75+0.25t

Step-by-step explanation:

simple algebra

Ernest · Answer 2

0.75+0.25t

because 0.75 is the flat rate of the amount of money it takes to make a call ... and 0.25t is how much money it will take based on how long the call us.

t = the number of minutes