(a)
To express the total monthly cost to use the bus without a discount pass f as a function of the number of times in a month the bus is used x. if the bus fare in a city is
(b)
To express the total monthly cost to use the bus with a discount pass g as a function of the number of times in a month the bus is used x. if the bus fare in a city is
(c)
To calculate: The monthly cost for each option if the number of times in a month the bus must be used so that the total monthly cost without the discount pass is the same as the total monthly cost with the discount pass. While the bus fare in a city is
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Blitzer: Precalculus Essentials_5 (5th Edition)
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