College AlgebraMath 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.

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

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.

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.

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?

Homework Salmon-colored sheet. Be sure to explain your

thinking.

Next Class: Tuesday, September 21st