A transponder for a toll bridge costs $27.50. With the transponder, the toll is $6 each time you cross the bridge. The only other option is toll-by-plate, for which the toll is $7.25 each time you cross the bridge with an additional administrative fee of $1.25 for each crossing. How many times would you need to cross the bridge for the costs of the two toll options to be the same?
A transponder for a toll bridge costs $27.50. With the transponder, the toll is $6 each time you cross the bridge. The only other option is toll-by-plate, for which the toll is $7.25 each time you cross the bridge with an additional administrative fee of $1.25 for each crossing. How many times would you need to cross the bridge for the costs of the two toll options to be the same?
Chapter2: Solving Linear Equations
Section2.5: Solve Linear Inequalities
Problem 2.115TI: Sergio and Lizeth have a very tight vacation budget. They plan to rent a car from a company that...
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