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College Algebra Math 130

College Algebra Math 130. Amy Jones Lewis. Homework Review. Please see printed answers. Rental Cars. Rental Car Problems. Companies that rent cars generally charge a fixed amount per day with an additional charge for each mile driven.

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College Algebra Math 130

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  1. College AlgebraMath 130 Amy Jones Lewis

  2. Homework Review • Please see printed answers.

  3. Rental Cars

  4. Rental Car Problems • Companies that rent cars generally charge a fixed amount per day with an additional charge for each mile driven. • You have 3 options of rental car companies from which to rent a particular model of car. • Go-Go Car Rentals • Wreckem Car Rentals • Good Rents

  5. Rental Car Problems • Go-Go Car Rentals has a daily charge of $28 with an additional charge of $0.25 per mile. • Wreckem Car Rentals has a daily charge of $29.95 with an additional charge of $0.23 per mile. • Good Rents has a daily charge of $21.65 with an additional charge of $0.27 per mile.

  6. Rental Car Problems • Answer the questions for the particular car rental company noted on your sheet. • Please sit with the other people who are working on the same car rental company. • When you are finished, be prepared to present your findings to the rest of the class.

  7. Solving Equations • A long-distance phone call plan charges $15 per month plus $0.15 for each minute of long-distance phone calls. Your monthly bill was $30. How many minutes of long-distance phone calls, m, did you make? • Jada’s electric company charges $8 per month plus $0.11 per kilowatt-hour of electricity used. If her bill was $52, how many kilowatt-hours, k, did she use? • Dylan is placing an online order for baseballs for his baseball team. The shipping cost is $8, plus it costs $2.10 per baseball ordered. Dylan only has $71 to spend on baseballs. How many baseballs, b, can he order?

  8. Homework • Salmon-colored sheet. Be sure to explain your thinking. • Next Class: Tuesday, September 21st

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