4.2: Weekend Ear lada has time on the week someone to help sort book on a work day, however, Ja 1. Write an equation tha works at the bookstor

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter4: Polynomials
Section4.8: Rate-time-distance Problems
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4.2: Weekend Earnings
lada has time on the weekends to earn some money. A local bookstore is looking for
someone to help sort books and will pay $12.20 an hour. To get to and from the bookstore
on a work day, however, Jada would have to spend $7.15 on bus fare.
1. Write an equation that represents Jada's take-home earnings in dollars, E, if she
works at the bookstore for h hours in one day.
2. One day, Jada takes home $90.45 after working h hours and after paying the bus fare.
Write an equation to represent this situation.
Algebra 1
175
Transcribed Image Text:4.2: Weekend Earnings lada has time on the weekends to earn some money. A local bookstore is looking for someone to help sort books and will pay $12.20 an hour. To get to and from the bookstore on a work day, however, Jada would have to spend $7.15 on bus fare. 1. Write an equation that represents Jada's take-home earnings in dollars, E, if she works at the bookstore for h hours in one day. 2. One day, Jada takes home $90.45 after working h hours and after paying the bus fare. Write an equation to represent this situation. Algebra 1 175
3. Is 4 a solution to the last equation you wrote? What about 7?
o If not, be prepared to explain why they are not solutions. Then, find the
solution.
Smoitu
s al sW
4. In this situation, what does the solution to the equation tell us?
Are you ready for more?
lada has a second option to earn money-she could help some
and computer work for $11 an hour. After recor
she has about 9
neighbors with errands
s that
Transcribed Image Text:3. Is 4 a solution to the last equation you wrote? What about 7? o If not, be prepared to explain why they are not solutions. Then, find the solution. Smoitu s al sW 4. In this situation, what does the solution to the equation tell us? Are you ready for more? lada has a second option to earn money-she could help some and computer work for $11 an hour. After recor she has about 9 neighbors with errands s that
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