FLEXCAR You have decided that instead of buying a car when you go to college that you will join Flexcar. To join Flexcar, you must pay an annual fee of $35. Then, when you need to use a car you pay $55 a day to rent one of the cars in the Flexcar fleet. The daily rate includes rental, gas, insurance, maintenance, and roadside assistance. Cars are usually parked in easily accessible locations around college campuses or large cities. a. Write an equation for the cost to use Flexcar for one year in terms of the number of days that you use à car. b. Use your equation to determine the cost to use a Flexcar 64 days in a year. c. What is the slope of the line? What are the units? What does the slope tell you about the problem situation? d. What is the vertical intercept of the line? What does the vertical intercept tell you about the problem situation?

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter7: Systems Of Equations And Inequalities
Section7.2: Systems Of Linear Equations: Three Variables
Problem 56SE: Your roommate, John, offered to buy household supplies for you and your other roommate. You live...
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12. FLEXCAR You have decided that instead of buying a car when you go to college that you
will join Flexcar. To join Flexcar, you must pay an annual fee of $35. Then, when you need
to use a car you pay $55 a day to rent one of the cars in the Flexcar fleet. The daily rate
includes rental, gas, insurance, maintenance, and roadside assistance. Cars are usually parked
in easily accessible locations around college campuses or large cities.
a. Write an equation for the cost to use Flexcar for one year in terms of the number of days
that you use a car.
b. Use your equation to determine the cost to use a Flexcar 64 days in a year.
c. What is the slope of the line? What are the units? What does the slope tell you about the
problem situation?
d. What is the vertical intercept of the line? What does the vertical intercept tell you about
the problem situation?
Transcribed Image Text:12. FLEXCAR You have decided that instead of buying a car when you go to college that you will join Flexcar. To join Flexcar, you must pay an annual fee of $35. Then, when you need to use a car you pay $55 a day to rent one of the cars in the Flexcar fleet. The daily rate includes rental, gas, insurance, maintenance, and roadside assistance. Cars are usually parked in easily accessible locations around college campuses or large cities. a. Write an equation for the cost to use Flexcar for one year in terms of the number of days that you use a car. b. Use your equation to determine the cost to use a Flexcar 64 days in a year. c. What is the slope of the line? What are the units? What does the slope tell you about the problem situation? d. What is the vertical intercept of the line? What does the vertical intercept tell you about the problem situation?
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