Question
For his phone service, Henry pays a monthly fee of $27, and he pays an additional $0.04 per minute of use. The least he has
For his phone service, Henry pays a monthly fee of $27, and he pays an additional $0.04 per minute of use. The least he has been charged in a month is $76.68.
What are the possible number of minutes he has used his phone in a month?
Use m for the number of minutes, and solve your inequality for m.
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College Algebra Graphs and Models
Authors: Marvin L. Bittinger, Judith A. Beecher, David J. Ellenbogen, Judith A. Penna
5th edition
321845404, 978-0321791009, 321791002, 978-0321783950, 321783956, 978-0321845405
